C07.06 - Physical Tests

ABSTRACT
These test methods cover physical testing of quicklime, hydrated lime, and limestone. Plastic property testing shall include test methods for standard consistency and plasticity of lime putty, water retention of hydrated lime, and air entrainment. Soundness testing shall include test methods for autoclave expansion, and popping and pitting of hydrated lime. Application testing shall include test methods for slaking rate of quicklime, dry brightness of pulverized limestone, limestone grindability determination by the laboratory ball mill method, and settling rate of hydrated lime. Particle size analysis shall include test methods for residue and sieve analysis, fineness of pulverized quicklime and hydrated lime by air permeability, particle size of pulverized limestone, and dry screening of hydrated lime, pulverized quicklime, and limestone by air jet sieving. Density measurement shall include the following test methods: apparent loose density, and apparent packed density of hydrated lime, pulverized quicklime, and limestone; specific gravity of hydrated lime products; and wet sieve analysis of agricultural liming materials.
SCOPE
1.1 These test methods cover physical testing of quicklime and hydrated lime, and of limestone not otherwise covered in ASTM standards.2  
Note 1: Quicklime and hydrated lime have a high affinity for moisture and carbon dioxide. Caution should be taken to protect both hydrated and quicklime during sampling, storage, and testing (see Practice C50).  
1.2 The test methods appear in the following order:    
Plastic Property Testing  
Standard Consistency of Lime Putty  
5  
Plasticity of Lime Putty  
6  
Water Retention of Hydrated Lime  
7  
Air Entrainment  
8  
Soundness Testing  
Autoclave Expansion of Hydrated and Hydraulic Lime  
9  
Popping and Pitting of Hydrated Lime  
10  
Application Testing  
Slaking Rate of Quicklime  
11  
Dry Brightness of Pulverized Limestone  
12  
Limestone Grindability Determination by the Laboratory Ball Mill
Method  
13  
Settling Rate of Hydrated Lime  
14  
Particle Size Analysis  
Residue and Sieve Analysis  
15  
Sieve Analysis of Dry Limestone, Quicklime, and Hydrated Lime  
16  
Fineness of Pulverized Quicklime and Hydrated Lime by Air
Permeability  
17  
Particle Size of Pulverized Limestone  
18  
Dry Screening of Hydrated Lime, Pulverized Quicklime, and
Limestone by Air Jet Sieving  
19  
Wet Sieve Analysis of Agricultural Liming Materials  
20  
Density Measurement  
Apparent Loose Density of Hydrated Lime, Pulverized Quicklime,
and Limestone  
21  
Apparent Packed Density of Hydrated Lime, Pulverized Quicklime,
and Limestone  
22  
Relative Density (Specific Gravity) of Hydrated Lime Products  
23  
1.3 The values stated in SI units are to be regarded as standard. The values given in brackets are mathematical conversions to inch-pound units that are provided for information only and are not considered standard.  
1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.  
1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

SIGNIFICANCE AND USE
4.1 The following practices are to be used in obtaining samples that are representative of the lot being sampled. The methodology used will be dependent upon the size and type of material sampled and testing requirements.  
4.2 The following practices are intended for use in obtaining samples from material that is ready for sale and are not intended as sampling procedures for quality control purposes. These practices are to be used in obtaining a laboratory sample that will yield results serving as a basis for acceptance or rejection of the lot of material sampled. This does not preclude the use of these practices for quality control purposes.  
4.3 The following practices can be used to eliminate bias in sampling. The person or persons responsible for using these practices must be trained and they will be conscientious and timely in their use.  
4.4 An agreement between the producer and the consumer on location of sampling, either at the producer's plant or at the destination, is encouraged. Product quality can be affected through careless handling, improper protection, and delayed shipment. It is preferable to sample at the point of loading. The consumer has the right to witness the sampling practices being used.  
4.5 This practice may be used to provide a representative sample of lime or limestone products. Due to the variability of limestone and lime and the wide variety of sampling equipment, caution must be exercised in all stages of sampling, from system specification and equipment procurement to equipment acceptance testing and actually taking the final sample.
SCOPE
1.1 This practice covers procedures for the collection and reduction of samples of lime and limestone products to be used for physical and chemical tests.  
1.2 This practice further covers inspection, rejection, retesting, packing, and marking of lime and limestone products as it may be used in the chemical, agricultural, and process industries.  
1.3 The values stated in either SI units or inch-pound units are to be regarded separately as standard. Within the text, the inch-pound units are shown in brackets. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.  
1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.  
1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

ABSTRACT
These test methods cover physical testing of quicklime, hydrated lime, and limestone. Plastic property testing shall include test methods for standard consistency and plasticity of lime putty, water retention of hydrated lime, and air entrainment. Soundness testing shall include test methods for autoclave expansion, and popping and pitting of hydrated lime. Application testing shall include test methods for slaking rate of quicklime, dry brightness of pulverized limestone, limestone grindability determination by the laboratory ball mill method, and settling rate of hydrated lime. Particle size analysis shall include test methods for residue and sieve analysis, fineness of pulverized quicklime and hydrated lime by air permeability, particle size of pulverized limestone, and dry screening of hydrated lime, pulverized quicklime, and limestone by air jet sieving. Density measurement shall include the following test methods: apparent loose density, and apparent packed density of hydrated lime, pulverized quicklime, and limestone; specific gravity of hydrated lime products; and wet sieve analysis of agricultural liming materials.
SCOPE
1.1 These test methods cover physical testing of quicklime and hydrated lime, and of limestone not otherwise covered in ASTM standards.2  
Note 1: Quicklime and hydrated lime have a high affinity for moisture and carbon dioxide. Caution should be taken to protect both hydrated and quicklime during sampling, storage, and testing (see Practice C50).  
1.2 The test procedures appear in the following order:    
Plastic Property Testing  
Section  
Standard Consistency of Lime Putty  
5  
Plasticity of Lime Putty  
6  
Water Retention of Hydrated Lime  
7  
Air Entrainment  
8  
Soundness Testing  
Autoclave Expansion of Hydrated and Hydraulic Lime  
9  
Popping and Pitting of Hydrated Lime  
10  
Application Testing  
Slaking Rate of Quicklime  
11  
Dry Brightness of Pulverized Limestone  
12  
Limestone Grindability Determination by the Laboratory Ball Mill Method  
13  
Settling Rate of Hydrated Lime  
14  
Particle Size Analysis  
Residue and Sieve Analysis  
15  
Sieve Analysis of Dry Limestone, Quicklime, and Hydrated Lime  
16  
Fineness of Pulverized Quicklime and Hydrated Lime by Air Permeabiity  
17  
Particle Size of Pulverized Limestone  
18  
Dry Screening of Hydrated Lime, Pulverized Quicklime, and Limestone by Air Jet Sieving  
19  
Wet Sieve Analysis of Agricultural Liming Materials  
20  
Density Measurement  
Apparent Loose Density of Hydrated Lime, Pulverized Quicklime, and Limestone  
21  
Apparent Packed Density of Hydrated Lime, Pulverized Quicklime, and Limestone  
22  
Relative Density (Specific Gravity) of Hydrated Lime Products  
23  
1.3 The values stated in SI units are to be regarded as standard. The values given in brackets are mathematical conversions to inch-pound units that are provided for information only and are not considered standard.  
1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

ABSTRACT
These test methods cover physical testing of quicklime, hydrated lime, and limestone. Plastic property testing shall include test methods for standard consistency and plasticity of lime putty, water retention of hydrated lime, and air entrainment. Soundness testing shall include test methods for autoclave expansion, and popping and pitting of hydrated lime. Application testing shall include test methods for slaking rate of quicklime, dry brightness of pulverized limestone, limestone grindability determination by the laboratory ball mill method, and settling rate of hydrated lime. Particle size analysis shall include test methods for residue and sieve analysis, fineness of pulverized quicklime and hydrated lime by air permeability, particle size of pulverized limestone, and dry screening of hydrated lime, pulverized quicklime, and limestone by air jet sieving. Density measurement shall include the following test methods: apparent loose density, and apparent packed density of hydrated lime, pulverized quicklime, and limestone; specific gravity of hydrated lime products; and wet sieve analysis of agricultural liming materials.
SCOPE
1.1 These test methods cover physical testing of quicklime and hydrated lime, and of limestone not otherwise covered in ASTM standards.2  
Note 1: Quicklime and hydrated lime have a high affinity for moisture and carbon dioxide. Caution should be taken to protect both hydrated and quicklime during sampling, storage, and testing (see Practice C50).  
1.2 The test procedures appear in the following order:    
Plastic Property Testing  
Section  
Standard Consistency of Lime Putty  
5  
Plasticity of Lime Putty  
6  
Water Retention of Hydrated Lime  
7  
Air Entrainment  
8  
Soundness Testing  
Autoclave Expansion of Hydrated and Hydraulic Lime  
9  
Popping and Pitting of Hydrated Lime  
10  
Application Testing  
Slaking Rate of Quicklime  
11  
Dry Brightness of Pulverized Limestone  
12  
Limestone Grindability Determination by the Laboratory Ball Mill Method  
13  
Settling Rate of Hydrated Lime  
14  
Particle Size Analysis  
Residue and Sieve Analysis  
15  
Sieve Analysis of Dry Limestone, Quicklime, and Hydrated Lime  
16  
Fineness of Pulverized Quicklime and Hydrated Lime by Air Permeabiity  
17  
Particle Size of Pulverized Limestone  
18  
Dry Screening of Hydrated Lime, Pulverized Quicklime, and Limestone by Air Jet Sieving  
19  
Wet Sieve Analysis of Agricultural Liming Materials  
20  
Density Measurement  
Apparent Loose Density of Hydrated Lime, Pulverized Quicklime, and Limestone  
21  
Apparent Packed Density of Hydrated Lime, Pulverized Quicklime, and Limestone  
22  
Relative Density (Specific Gravity) of Hydrated Lime Products  
23  
1.3 The values stated in SI units are to be regarded as standard. The values given in brackets are mathematical conversions to inch-pound units that are provided for information only and are not considered standard.  
1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

ABSTRACT
These test methods cover physical testing of quicklime, hydrated lime, and limestone. Plastic property testing shall include test methods for standard consistency and plasticity of lime putty, water retention of hydrated lime, and air entrainment. Soundness testing shall include test methods for autoclave expansion, and popping and pitting of hydrated lime. Application testing shall include test methods for slaking rate of quicklime, dry brightness of pulverized limestone, limestone grindability determination by the laboratory ball mill method, and settling rate of hydrated lime. Particle size analysis shall include test methods for residue and sieve analysis, fineness of pulverized quicklime and hydrated lime by air permeability, particle size of pulverized limestone, and dry screening of hydrated lime, pulverized quicklime, and limestone by air jet sieving. Density measurement shall include the following test methods: apparent loose density, and apparent packed density of hydrated lime, pulverized quicklime, and limestone; specific gravity of hydrated lime products; and wet sieve analysis of agricultural liming materials.
SCOPE
1.1 These test methods cover physical testing of quicklime and hydrated lime, and of limestone not otherwise covered in ASTM standards.2  
Note 1: Quicklime and hydrated lime have a high affinity for moisture and carbon dioxide. Caution should be taken to protect both hydrated and quicklime during sampling, storage, and testing (see Practice C50).  
1.2 The test procedures appear in the following order:    
Plastic Property Testing  
Section  
Standard Consistency of Lime Putty  
5  
Plasticity of Lime Putty  
6  
Water Retention of Hydrated Lime  
7  
Air Entrainment  
8  
Soundness Testing  
Autoclave Expansion of Hydrated and Hydraulic Lime  
9  
Popping and Pitting of Hydrated Lime  
10  
Application Testing  
Slaking Rate of Quicklime  
11  
Dry Brightness of Pulverized Limestone  
12  
Limestone Grindability Determination by the Laboratory Ball Mill Method  
13  
Settling Rate of Hydrated Lime  
14  
Particle Size Analysis  
Residue and Sieve Analysis  
15  
Sieve Analysis of Dry Limestone, Quicklime, and Hydrated Lime  
16  
Fineness of Pulverized Quicklime and Hydrated Lime by Air Permeabiity  
17  
Particle Size of Pulverized Limestone  
18  
Dry Screening of Hydrated Lime, Pulverized Quicklime, and Limestone by Air Jet Sieving  
19  
Wet Sieve Analysis of Agricultural Liming Materials  
20  
Density Measurement  
Apparent Loose Density of Hydrated Lime, Pulverized Quicklime, and Limestone  
21  
Apparent Packed Density of Hydrated Lime, Pulverized Quicklime, and Limestone  
22  
Relative Density (Specific Gravity) of Hydrated Lime Products  
23  
1.3 The values stated in SI units are to be regarded as standard. The values given in brackets are mathematical conversions to inch-pound units that are provided for information only and are not considered standard.  
1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

ABSTRACT
These test methods cover physical testing of quicklime, hydrated lime, and limestone. Plastic property testing shall include test methods for standard consistency and plasticity of lime putty, water retention of hydrated lime, and air entrainment. Soundness testing shall include test methods for autoclave expansion, and popping and pitting of hydrated lime. Application testing shall include test methods for slaking rate of quicklime, dry brightness of pulverized limestone, limestone grindability determination by the laboratory ball mill method, and settling rate of hydrated lime. Particle size analysis shall include test methods for residue and sieve analysis, fineness of pulverized quicklime and hydrated lime by air permeability, particle size of pulverized limestone, and dry screening of hydrated lime, pulverized quicklime, and limestone by air jet sieving. Density measurement shall include the following test methods: apparent loose density, and apparent packed density of hydrated lime, pulverized quicklime, and limestone; specific gravity of hydrated lime products; and wet sieve analysis of agricultural liming materials.
SCOPE
1.1 These test methods cover physical testing of quicklime and hydrated lime, and of limestone not otherwise covered in ASTM standards.2  
Note 1: Quicklime and hydrated lime have a high affinity for moisture and carbon dioxide. Caution should be taken to protect both hydrated and quicklime during sampling, storage, and testing (see Practice C50).  
1.2 The test procedures appear in the following order:    
Plastic Property Testing  
Section  
Standard Consistency of Lime Putty  
5  
Plasticity of Lime Putty  
6  
Water Retention of Hydrated Lime  
7  
Air Entrainment  
8  
Soundness Testing  
Autoclave Expansion of Hydrated and Hydraulic Lime  
9  
Popping and Pitting of Hydrated Lime  
10  
Application Testing  
Slaking Rate of Quicklime  
11  
Dry Brightness of Pulverized Limestone  
12  
Limestone Grindability Determination by the Laboratory Ball Mill Method  
13  
Settling Rate of Hydrated Lime  
14  
Particle Size Analysis  
Residue and Sieve Analysis  
15  
Sieve Analysis of Dry Limestone, Quicklime, and Hydrated Lime  
16  
Fineness of Pulverized Quicklime and Hydrated Lime by Air Permeabiity  
17  
Particle Size of Pulverized Limestone  
18  
Dry Screening of Hydrated Lime, Pulverized Quicklime, and Limestone by Air Jet Sieving  
19  
Wet Sieve Analysis of Agricultural Liming Materials  
20  
Density Measurement  
Apparent Loose Density of Hydrated Lime, Pulverized Quicklime, and Limestone  
21  
Apparent Packed Density of Hydrated Lime, Pulverized Quicklime, and Limestone  
22  
Relative Density (Specific Gravity) of Hydrated Lime Products  
23  
1.3 The values stated in SI units are to be regarded as standard. The values given in brackets are mathematical conversions to inch-pound units that are provided for information only and are not considered standard.  
1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

ABSTRACT
These test methods cover physical testing of quicklime, hydrated lime, and limestone. Plastic property testing shall include test methods for standard consistency and plasticity of lime putty, water retention of hydrated lime, and air entrainment. Soundness testing shall include test methods for autoclave expansion, and popping and pitting of hydrated lime. Application testing shall include test methods for slaking rate of quicklime, dry brightness of pulverized limestone, limestone grindability determination by the laboratory ball mill method, and settling rate of hydrated lime. Particle size analysis shall include test methods for residue and sieve analysis, fineness of pulverized quicklime and hydrated lime by air permeability, particle size of pulverized limestone, and dry screening of hydrated lime, pulverized quicklime, and limestone by air jet sieving. Density measurement shall include the following test methods: apparent loose density, and apparent packed density of hydrated lime, pulverized quicklime, and limestone; specific gravity of hydrated lime products; and wet sieve analysis of agricultural liming materials.
SCOPE
1.1 These test methods cover physical testing of quicklime and hydrated lime, and of limestone not otherwise covered in ASTM standards.2  
Note 1: Quicklime and hydrated lime have a high affinity for moisture and carbon dioxide. Caution should be taken to protect both hydrated and quicklime during sampling, storage, and testing (see Practice C50).  
1.2 The test procedures appear in the following order:    
Plastic Property Testing  
Section  
Standard Consistency of Lime Putty  
5  
Plasticity of Lime Putty  
6  
Water Retention of Hydrated Lime  
7  
Air Entrainment  
8  
Soundness Testing  
Autoclave Expansion of Hydrated and Hydraulic Lime  
9  
Popping and Pitting of Hydrated Lime  
10  
Application Testing  
Slaking Rate of Quicklime  
11  
Dry Brightness of Pulverized Limestone  
12  
Limestone Grindability Determination by the Laboratory Ball Mill Method  
13  
Settling Rate of Hydrated Lime  
14  
Particle Size Analysis  
Residue and Sieve Analysis  
15  
Sieve Analysis of Dry Limestone, Quicklime, and Hydrated Lime  
16  
Fineness of Pulverized Quicklime and Hydrated Lime by Air Permeabiity  
17  
Particle Size of Pulverized Limestone  
18  
Dry Screening of Hydrated Lime, Pulverized Quicklime, and Limestone by Air Jet Sieving  
19  
Wet Sieve Analysis of Agricultural Liming Materials  
20  
Density Measurement  
Apparent Loose Density of Hydrated Lime, Pulverized Quicklime, and Limestone  
21  
Apparent Packed Density of Hydrated Lime, Pulverized Quicklime, and Limestone  
22  
Relative Density (Specific Gravity) of Hydrated Lime Products  
23  
1.3 The values stated in SI units are to be regarded as standard. The values given in parentheses are mathematical conversions to inch-pound units that are provided for information only and are not considered standard.  
1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

ABSTRACT
These test methods cover physical testing of quicklime, hydrated lime, and limestone. Plastic property testing shall include test methods for standard consistency and plasticity of lime putty, water retention of hydrated lime, and air entrainment. Soundness testing shall include test methods for autoclave expansion, and popping and pitting of hydrated lime. Application testing shall include test methods for slaking rate of quicklime, dry brightness of pulverized limestone, limestone grindability determination by the laboratory ball mill method, and settling rate of hydrated lime. Particle size analysis shall include test methods for residue and sieve analysis, fineness of pulverized quicklime and hydrated lime by air permeability, particle size of pulverized limestone, and dry screening of hydrated lime, pulverized quicklime, and limestone by air jet sieving. Density measurement shall include the following test methods: apparent loose density, and apparent packed density of hydrated lime, pulverized quicklime, and limestone; specific gravity of hydrated lime products; and wet sieve analysis of agricultural liming materials.
SCOPE
1.1 These test methods cover physical testing of quicklime and hydrated lime, and of limestone not otherwise covered in ASTM standards.2  
Note 1: Quicklime and hydrated lime have a high affinity for moisture and carbon dioxide. Caution should be taken to protect both hydrated and quicklime during sampling, storage, and testing (see Practice C50).  
1.2 The test procedures appear in the following order:    
Plastic Property Testing  
Section  
Standard Consistency of Lime Putty  
5  
Plasticity of Lime Putty  
6  
Water Retention of Hydrated Lime  
7  
Air Entrainment  
8  
Soundness Testing  
Autoclave Expansion of Hydrated and Hydraulic Lime  
9  
Popping and Pitting of Hydrated Lime  
10  
Application Testing  
Slaking Rate of Quicklime  
11  
Dry Brightness of Pulverized Limestone  
12  
Limestone Grindability Determination by the Laboratory Ball Mill Method  
13  
Settling Rate of Hydrated Lime  
14  
Particle Size Analysis  
Residue and Sieve Analysis  
15  
Sieve Analysis of Dry Limestone, Quicklime, and Hydrated Lime  
16  
Fineness of Pulverized Quicklime and Hydrated Lime by Air Permeabiity  
17  
Particle Size of Pulverized Limestone  
18  
Dry Screening of Hydrated Lime, Pulverized Quicklime, and Limestone by Air Jet Sieving  
19  
Wet Sieve Analysis of Agricultural Liming Materials  
20  
Density Measurement  
Apparent Loose Density of Hydrated Lime, Pulverized Quicklime, and Limestone  
21  
Apparent Packed Density of Hydrated Lime, Pulverized Quicklime, and Limestone  
22  
Relative Density (Specific Gravity) of Hydrated Lime Products  
23  
1.3 The values stated in SI units are to be regarded as standard. The values given in parentheses are mathematical conversions to inch-pound units that are provided for information only and are not considered standard.  
1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

SIGNIFICANCE AND USE
4.1 The following practices are to be used in obtaining samples that are representative of the lot being sampled. The methodology used will be dependent upon the size and type of material sampled and testing requirements.  
4.2 The following practices are intended for use in obtaining samples from material that is ready for sale and are not intended as sampling procedures for quality control purposes. These practices are to be used in obtaining a laboratory sample that will yield results serving as a basis for acceptance or rejection of the lot of material sampled. This does not preclude the use of these practices for quality control purposes.  
4.3 The following practices can be used to eliminate bias in sampling. The person or persons responsible for using these practices must be trained and they will be conscientious and timely in their use.  
4.4 An agreement between the producer and the consumer on location of sampling, either at the producer's plant or at the destination, is encouraged. Product quality can be affected through careless handling, improper protection, and delayed shipment. It is preferable to sample at the point of loading. The consumer has the right to witness the sampling practices being used.  
4.5 This practice may be used to provide a representative sample of lime or limestone products. Due to the variability of limestone and lime and the wide variety of sampling equipment, caution must be exercised in all stages of sampling, from system specification and equipment procurement to equipment acceptance testing and actually taking the final sample.
SCOPE
1.1 This practice covers procedures for the collection and reduction of samples of lime and limestone products to be used for physical and chemical tests.  
1.2 This practice further covers inspection, rejection, retesting, packing, and marking of lime and limestone products as it may be used in the chemical, agricultural, and process industries.  
1.3 The values stated in either SI units or inch-pound units are to be regarded separately as standard. Within the text, the inch-pound units are shown in brackets. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.  
1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

SIGNIFICANCE AND USE
The following practices are to be used in obtaining samples that are representative of the lot being sampled. The methodology used will be dependent upon the size and type of material sampled and testing requirements.
The following practices are intended for use in obtaining samples from material that is ready for sale and are not intended as sampling procedures for quality control purposes. These practices are to be used in obtaining a laboratory sample that will yield results serving as a basis for acceptance or rejection of the lot of material sampled. This does not preclude the use of these practices for quality control purposes.
The following practices can be used to eliminate bias in sampling. The person or persons responsible for using these practices must be trained and they will be conscientious and timely in their use.
An agreement between the producer and the consumer on location of sampling, either at the producer's plant or at the destination, is encouraged. Product quality can be affected through careless handling, improper protection, and delayed shipment. It is preferable to sample at the point of loading. The consumer has the right to witness the sampling practices being used.
This practice may be used to provide a representative sample of lime or limestone products. Due to the variability of limestone and lime and the wide variety of sampling equipment, caution must be exercised in all stages of sampling, from system specification and equipment procurement to equipment acceptance testing and actually taking the final sample.
SCOPE
1.1 This practice covers procedures for the collection and reduction of samples of lime and limestone products to be used for physical and chemical tests.
1.2 This practice further covers inspection, rejection, retesting, packing, and marking of lime and limestone products as it may be used in the chemical, agricultural, and process industries.
1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

ABSTRACT
These test methods cover physical testing of quicklime, hydrated lime, and limestone. Plastic property testing shall include test methods for standard consistency and plasticity of lime putty, water retention of hydrated lime, and air entrainment. Soundness testing shall include test methods for autoclave expansion, and popping and pitting of hydrated lime. Application testing shall include test methods for slaking rate of quicklime, dry brightness of pulverized limestone, limestone grindability determination by the laboratory ball mill method, and settling rate of hydrated lime. Particle size analysis shall include test methods for residue and sieve analysis, fineness of pulverized quicklime and hydrated lime by air permeability, particle size of pulverized limestone, and dry screening of hydrated lime, pulverized quicklime, and limestone by air jet sieving. Density measurement shall include the following test methods: apparent loose density, and apparent packed density of hydrated lime, pulverized quicklime, and limestone; specific gravity of hydrated lime products; and wet sieve analysis of agricultural liming materials.
SCOPE
1.1 These test methods cover physical testing of quicklime and hydrated lime, and of limestone not otherwise covered in ASTM standards.
Note 1—Quicklime and hydrated lime have a high affinity for moisture and carbon dioxide. Caution should be taken to protect both hydrated and quicklime during sampling, storage, and testing (see Practice C50).  
1.2 The test procedures appear in the following order:
  Section   Air Entrainment 8 Apparent Loose Density of Hydrated Lime, Pulverized
Quicklime, and Limestone  
20 Apparent Packed Density of Hydrated Lime, Pulverized
Quicklime, and Limestone  
21 Autoclave Expansion of Hydrated Lime  9 Dry Brightness of Pulverized Limestone 12 Dry Screening by Air Jet Sieve 18 Fineness of Pulverized Quicklime and Hydrated Lime by Air
Permeability
16 Limestone Grindability 13 Particle Size of Pulverized Limestone 17 Plasticity of Lime Putty  6 Popping and Pitting of Hydrated Lime  10 Residue and Sieve Analysis  15 Settling Rate of Hydrated Lime14 Slaking Rate of Quicklime 11 Specific Gravity of Hydrated Lime Products22 Standard Consistency of Lime Putty  5 Water Retention of Hydrated Lime 7 Wet Sieve Analysis of Agricultural Liming Materials19
1.3 The values stated in SI units are to be regarded as standard. The values given in parentheses are mathematical conversions to inch-pound units that are provided for information only and are not considered standard.
1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

ABSTRACT
These test methods cover physical testing of quicklime, hydrated lime, and limestone. Plastic property testing shall include test methods for standard consistency and plasticity of lime putty, water retention of hydrated lime, and air entrainment. Soundness testing shall include test methods for autoclave expansion, and popping and pitting of hydrated lime. Application testing shall include test methods for slaking rate of quicklime, dry brightness of pulverized limestone, limestone grindability determination by the laboratory ball mill method, and settling rate of hydrated lime. Particle size analysis shall include test methods for residue and sieve analysis, fineness of pulverized quicklime and hydrated lime by air permeability, particle size of pulverized limestone, and dry screening of hydrated lime, pulverized quicklime, and limestone by air jet sieving. Density measurement shall include the following test methods: apparent loose density, and apparent packed density of hydrated lime, pulverized quicklime, and limestone; specific gravity of hydrated lime products; and wet sieve analysis of agricultural liming materials.
SCOPE
1.1 These test methods cover physical testing of quicklime and hydrated lime, and of limestone not otherwise covered in ASTM standards.
Note 1—Quicklime and hydrated lime have a high affinity for moisture and carbon dioxide. Caution should be taken to protect both hydrated and quicklime during sampling, storage, and testing (see Practice C50).

ABSTRACT
These test methods cover physical testing of quicklime, hydrated lime, and limestone. Plastic property testing shall include test methods for standard consistency and plasticity of lime putty, water retention of hydrated lime, and air entrainment. Soundness testing shall include test methods for autoclave expansion, and popping and pitting of hydrated lime. Application testing shall include test methods for slaking rate of quicklime, dry brightness of pulverized limestone, limestone grindability determination by the laboratory ball mill method, and settling rate of hydrated lime. Particle size analysis shall include test methods for residue and sieve analysis, fineness of pulverized quicklime and hydrated lime by air permeability, particle size of pulverized limestone, and dry screening of hydrated lime, pulverized quicklime, and limestone by air jet sieving. Density measurement shall include the following test methods: apparent loose density, and apparent packed density of hydrated lime, pulverized quicklime, and limestone; specific gravity of hydrated lime products; and wet sieve analysis of agricultural liming materials.
SCOPE
1.1 These test methods cover physical testing of quicklime and hydrated lime, and of limestone not otherwise covered in ASTM standards.
Note 1—Quicklime and hydrated lime have a high affinity for moisture and carbon dioxide. Caution should be taken to protect both hydrated and quicklime during sampling, storage, and testing (see Practice C 50).  
1.2 The test procedures appear in the following order:
  Section   Air Entrainment 8 Apparent Loose Density of Hydrated Lime, Pulverized
Quicklime, and Limestone  
20 Apparent Packed Density of Hydrated Lime, Pulverized
Quicklime, and Limestone  
21 Autoclave Expansion of Hydrated Lime  9 Dry Brightness of Pulverized Limestone 12 Dry Screening by Air Jet Sieve 18 Fineness of Pulverized Quicklime and Hydrated Lime by Air
Permeability
16 Limestone Grindability 13 Particle Size of Pulverized Limestone 17 Plasticity of Lime Putty  6 Popping and Pitting of Hydrated Lime  10 Residue and Sieve Analysis  15 Settling Rate of Hydrated Lime14 Slaking Rate of Quicklime 11 Specific Gravity of Hydrated Lime Products22 Standard Consistency of Lime Putty  5 Water Retention of Hydrated Lime 7 Wet Sieve Analysis of Agricultural Liming Materials19
1.3 The values stated in SI units are to be regarded as standard. The values given in parentheses are mathematical conversions to inch-pound units that are provided for information only and are not considered standard.
1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

ABSTRACT
These test methods cover physical testing of quicklime, hydrated lime, and limestone. Plastic property testing shall include test methods for standard consistency and plasticity of lime putty, water retention of hydrated lime, and air entrainment. Soundness testing shall include test methods for autoclave expansion, and popping and pitting of hydrated lime. Application testing shall include test methods for slaking rate of quicklime, dry brightness of pulverized limestone, limestone grindability determination by the laboratory ball mill method, and settling rate of hydrated lime. Particle size analysis shall include test methods for residue and sieve analysis, fineness of pulverized quicklime and hydrated lime by air permeability, particle size of pulverized limestone, and dry screening of hydrated lime, pulverized quicklime, and limestone by air jet sieving. Density measurement shall include the following test methods: apparent loose density, and apparent packed density of hydrated lime, pulverized quicklime, and limestone; specific gravity of hydrated lime products; and wet sieve analysis of agricultural liming materials.
SCOPE
1.1 These test methods cover physical testing of quicklime and hydrated lime, and of limestone not otherwise covered in ASTM standards.
Note 1—Quicklime and hydrated lime have a high affinity for moisture and carbon dioxide. Caution should be taken to protect both hydrated and quicklime during sampling, storage, and testing (see Practice C 50).  
1.2 The test procedures appear in the following order:
  Section   Air Entrainment 8 Apparent Loose Density of Hydrated Lime, Pulverized
Quicklime, and Limestone  
20 Apparent Packed Density of Hydrated Lime, Pulverized
Quicklime, and Limestone  
21 Autoclave Expansion of Hydrated Lime  9 Dry Brightness of Pulverized Limestone 12 Dry Screening by Air Jet Sieve 18 Fineness of Pulverized Quicklime and Hydrated Lime by Air
Permeability
16 Limestone Grindability 13 Particle Size of Pulverized Limestone 17 Plasticity of Lime Putty  6 Popping and Pitting of Hydrated Lime  10 Residue and Sieve Analysis  15 Settling Rate of Hydrated Lime14 Slaking Rate of Quicklime 11 Specific Gravity of Hydrated Lime Products22 Standard Consistency of Lime Putty  5 Water Retention of Hydrated Lime 7 Wet Sieve Analysis of Agricultural Liming Materials19
1.3 The values stated in SI units are to be regarded as standard. The values given in parentheses are mathematical conversions to inch-pound units that are provided for information only and are not considered standard.
1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

ABSTRACT
These test methods cover physical testing of quicklime, hydrated lime, and limestone. Plastic property testing shall include test methods for standard consistency and plasticity of lime putty, water retention of hydrated lime, and air entrainment. Soundness testing shall include test methods for autoclave expansion, and popping and pitting of hydrated lime. Application testing shall include test methods for slaking rate of quicklime, dry brightness of pulverized limestone, limestone grindability determination by the laboratory ball mill method, and settling rate of hydrated lime. Particle size analysis shall include test methods for residue and sieve analysis, fineness of pulverized quicklime and hydrated lime by air permeability, particle size of pulverized limestone, and dry screening of hydrated lime, pulverized quicklime, and limestone by air jet sieving. Density measurement shall include the following test methods: apparent loose density, and apparent packed density of hydrated lime, pulverized quicklime, and limestone; specific gravity of hydrated lime products; and wet sieve analysis of agricultural liming materials.
SCOPE
1.1 These test methods cover physical testing of quicklime and hydrated lime, and of limestone not otherwise covered in ASTM standards.
Note 1—Quicklime and hydrated lime have a high affinity for moisture and carbon dioxide. Caution should be taken to protect both hydrated and quicklime during sampling, storage, and testing (see Practice C 50).  
1.2 The test procedures appear in the following order:
  Section   Air Entrainment 8 Apparent Loose Density of Hydrated Lime, Pulverized
Quicklime, and Limestone  
20 Apparent Packed Density of Hydrated Lime, Pulverized
Quicklime, and Limestone  
21 Autoclave Expansion of Hydrated Lime  9 Dry Brightness of Pulverized Limestone 12 Dry Screening by Air Jet Sieve 18 Fineness of Pulverized Quicklime and Hydrated Lime by Air
Permeability
16 Limestone Grindability 13 Particle Size of Pulverized Limestone 17 Plasticity of Lime Putty  6 Popping and Pitting of Hydrated Lime  10 Residue and Sieve Analysis  15 Settling Rate of Hydrated Lime14 Slaking Rate of Quicklime 11 Specific Gravity of Hydrated Lime Products22 Standard Consistency of Lime Putty  5 Water Retention of Hydrated Lime 7 Wet Sieve Analysis of Agricultural Liming Materials19
1.3 The values stated in SI units are to be regarded as standard. The values given in parentheses are mathematical conversions to inch-pound units that are provided for information only and are not considered standard.
1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

ABSTRACT
These test methods cover physical testing of quicklime, hydrated lime, and limestone. Plastic property testing shall include test methods for standard consistency and plasticity of lime putty, water retention of hydrated lime, and air entrainment. Soundness testing shall include test methods for autoclave expansion, and popping and pitting of hydrated lime. Application testing shall include test methods for slaking rate of quicklime, dry brightness of pulverized limestone, limestone grindability determination by the laboratory ball mill method, and settling rate of hydrated lime. Particle size analysis shall include test methods for residue and sieve analysis, fineness of pulverized quicklime and hydrated lime by air permeability, particle size of pulverized limestone, and dry screening of hydrated lime, pulverized quicklime, and limestone by air jet sieving. Density measurement shall include the following test methods: apparent loose density, and apparent packed density of hydrated lime, pulverized quicklime, and limestone; specific gravity of hydrated lime products; and wet sieve analysis of agricultural liming materials.
SCOPE
1.1 These test methods cover physical testing of quicklime and hydrated lime, and of limestone not otherwise covered in ASTM standards.
Note 1—Quicklime and hydrated lime have a high affinity for moisture and carbon dioxide. Caution should be taken to protect both hydrated and quicklime during sampling, storage, and testing (see Practice C 50).  
1.2 The test procedures appear in the following order:
  Section   Air Entrainment 8 Apparent Loose Density of Hydrated Lime, Pulverized
Quicklime, and Limestone  
19 Apparent Packed Density of Hydrated Lime, Pulverized
Quicklime, and Limestone  
20 Autoclave Expansion of Hydrated Lime  9 Dry Brightness of Pulverized Limestone 12 Dry Screening by Air Jet Sieve 18 Fineness of Pulverized Quicklime and Hydrated Lime by Air
Permeability
16 Limestone Grindability 13 Particle Size of Pulverized Limestone 17 Plasticity of Lime Putty  6 Popping and Pitting of Hydrated Lime  10 Residue and Sieve Analysis  15 Settling Rate of Hydrated Lime14 Slaking Rate of Quicklime 11 Specific Gravity of Hydrated Lime Products21 Standard Consistency of Lime Putty  5 Water Retention of Hydrated Lime 7 Wet Sieve Analysis of Agricultural Liming Materials22
1.3 The values stated in SI units are to be regarded as standard. The values given in parentheses are mathematical conversions to inch-pound units that are provided for information only and are not considered standard.
1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

SIGNIFICANCE AND USE
The following practices are to be used in obtaining samples that are representative of the lot being sampled. The methodology used will be dependent upon the size and type of material sampled and testing requirements.
The following practices are intended for use in obtaining samples from material that is ready for sale and are not intended as sampling procedures for quality control purposes. These practices are to be used in obtaining a laboratory sample that will yield results serving as a basis for acceptance or rejection of the lot of material sampled. This does not preclude the use of these practices for quality control purposes.
The following practices can be used to eliminate bias in sampling. The person or persons responsible for using these practices must be trained and they will be conscientious and timely in their use.
An agreement between the producer and the consumer on location of sampling, either at the producer’plant or at the destination, is encouraged. Product quality can be affected through careless handling, improper protection, and delayed shipment. It is preferable to sample at the point of loading. The consumer has the right to witness the sampling practices being used.
This practice may be used to provide a representative sample of lime or limestone products. Due to the variability of limestone and lime and the wide variety of sampling equipment, caution must be exercised in all stages of sampling, from system specification and equipment procurement to equipment acceptance testing and actually taking the final sample.
SCOPE
1.1 This practice covers procedures for the collection and reduction of samples of lime and limestone products to be used for physical and chemical tests.
1.2 This practice further covers inspection, rejection, retesting, packing, and marking of lime and limestone products as it may be used in the chemical, agricultural, and process industries.
This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

SCOPE
1.1 These test methods cover physical testing of quicklime and hydrated lime, and of limestone not otherwise covered in ASTM standards. Note 1Quicklime and hydrated lime have a high affinity for moisture and carbon dioxide. Caution should be taken to protect both hydrated and quicklime during sampling, storage, and testing (see Practice C 50).
1.2 The test procedures appear in the following order:
1.3 The values stated in SI units are to be regarded as the standard.
This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

SCOPE
1.1 These test methods cover physical testing of quicklime and hydrated lime, and of limestone not otherwise covered in ASTM standards.²
Note 1—Quicklime and hydrated lime have a high affinity for moisture and carbon dioxide. Caution should be taken to protect both hydrated and quicklime during sampling, storage, and testing (see Practice C 50).
1.2 The test procedures appear in the following order:SectionAir Entrainment Apparent Loose Density of Hydrated Lime, Pulverized Quicklime, and Limestone Apparent Packed Density of Hydrated Lime, Pulverized Quicklime, and Limestone Autoclave Expansion of Hydrated Lime Dry Brightness of Pulverized Limestone Dry Screening by Air Jet Sieve Fineness of Pulverized Quicklime and Hydrated Lime by Air PermeabilityLimestone Grindability Particle Size of Pulverized Limestone Plasticity of Lime Putty Popping and Pitting of Hydrated Lime Residue and Sieve Analysis Settling Rate of Hydrated LimeSlaking Rate of Quicklime Specific Gravity of Hydrated Lime ProductsStandard Consistency of Lime Putty Water Retention of Hydrated Lime Wet Sieve Analysis of Agricultural Liming Materials
1.3 The values stated in SI units are to be regarded as the standard.
1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

SCOPE
1.1 These test methods cover physical testing of quicklime and hydrated lime, and of limestone not otherwise covered in ASTM standards.
Note 1—Quicklime and hydrated lime have a high affinity for moisture and carbon dioxide. Caution should be taken to protect both hydrated and quicklime during sampling, storage, and testing (see Practice C 50).
1.2 The test procedures appear in the following order:SectionAir Entrainment 8Apparent Loose Density of Hydrated Lime, Pulverized Quicklime, and Limestone 19Apparent Packed Density of Hydrated Lime, Pulverized Quicklime, and Limestone 20Autoclave Expansion of Hydrated Lime 9Dry Brightness of Pulverized Limestone 12Dry Screening by Air Jet Sieve 18Fineness of Pulverized Quicklime and Hydrated Lime by Air Permeability16Limestone Grindability 13Particle Size of Pulverized Limestone 17Plasticity of Lime Putty 6Popping and Pitting of Hydrated Lime 10Residue and Sieve Analysis 15Settling Rate of Hydrated Lime14Slaking Rate of Quicklime 11Specific Gravity of Hydrated Lime Products21Standard Consistency of Lime Putty 5Water Retention of Hydrated Lime 7Wet Sieve Analysis of Agricultural Liming Materials22
1.3 The values stated in SI units are to be regarded as the standard.
1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

SCOPE
1.1 These test methods cover physical testing of quicklime and hydrated lime, and of limestone not otherwise covered in ASTM standards.
Note 1—Quicklime and hydrated lime have a high affinity for moisture and carbon dioxide. Caution should be taken to protect both hydrated and quicklime during sampling, storage, and testing (see Practice C 50).
1.2 The values stated in SI units are to be regarded as the standard.
1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

SCOPE
1.1 These test methods cover physical testing of quicklime and hydrated lime, and of limestone not otherwise covered in ASTM standards.
Note 1—Quicklime and hydrated lime have a high affinity for moisture and carbon dioxide. Caution should be taken to protect both hydrated and quicklime during sampling, storage, and testing (see Practice C 50).
1.2 The test procedures appear in the following order:SectionAir Entrainment 13Apparent Loose Density of Hydrated Lime, Pulverized Quicklime, and Limestone 16Apparent Packed Density of Hydrated Lime, Pulverized Quicklime, and Limestone 17Autoclave Expansion of Hydrated Lime 8Dry Brightness of Pulverized Limestone 15Dry Screening by Air Jet Sieve 19Fineness of Pulverized Quicklime and Hydrated Lime by Air Permeability18Limestone Grindability 20Particle Size of Pulverized Limestone 14Plasticity of Lime Putty 7Popping and Pitting of Hydrated Lime 9Residue and Sieve Analysis 5Settling Rate of Hydrated Lime11Slaking Rate of Quicklime 12Specific Gravity of Hydrated Lime Products21Standard Consistency of Lime Putty 6Water Retention of Hydrated Lime 10Wet Sieve Analysis of Agricultural Liming Materials22
1.3 The values stated in SI units are to be regarded as the standard.
1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

SCOPE
1.1 These test methods cover physical testing of quicklime and hydrated lime, and of limestone not otherwise covered in ASTM standards.
Note 1—Quicklime and hydrated lime have a high affinity for moisture and carbon dioxide. Caution should be taken to protect both hydrated and quicklime during sampling, storage, and testing (see Practice C 50).
1.2 The test procedures appear in the following order:SectionAir Entrainment 13Apparent Loose Density of Hydrated Lime, Pulverized Quicklime, and Limestone 16Apparent Packed Density of Hydrated Lime, Pulverized Quicklime, and Limestone 17Autoclave Expansion of Hydrated Lime 8Dry Brightness of Pulverized Limestone 15Dry Screening by Air Jet Sieve 19Fineness of Pulverized Quicklime and Hydrated Lime by Air Permeability18Limestone Grindability 20Particle Size of Pulverized Limestone 14Plasticity of Lime Putty 7Popping and Pitting of Hydrated Lime 9Residue and Sieve Analysis 5Settling Rate of Hydrated Lime11Slaking Rate of Quicklime 12Specific Gravity of Hydrated Lime Products21Standard Consistency of Lime Putty 6Water Retention of Hydrated Lime 10Wet Sieve Analysis of Agricultural Liming Materials22
1.3 The values stated in SI units are to be regarded as the standard.
1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

SCOPE
1.1 These test methods cover physical testing of quicklime and hydrated lime, and of limestone not otherwise covered in ASTM standards.
Note 1—Quicklime and hydrated lime have a high affinity for moisture and carbon dioxide. Caution should be taken to protect both hydrated and quicklime during sampling, storage, and testing (see Practice C 50).
1.2 The test procedures appear in the following order:SectionAir Entrainment 13Apparent Loose Density of Hydrated Lime, Pulverized Quicklime, and Limestone 16Apparent Packed Density of Hydrated Lime, Pulverized Quicklime, and Limestone 17Autoclave Expansion of Hydrated Lime 8Dry Brightness of Pulverized Limestone 15Dry Screening by Air Jet Sieve 19Fineness of Pulverized Quicklime and Hydrated Lime by Air Permeability18Limestone Grindability 20Particle Size of Pulverized Limestone 14Plasticity of Lime Putty 7Popping and Pitting of Hydrated Lime 9Residue and Sieve Analysis 5Settling Rate of Hydrated Lime11Slaking Rate of Quicklime 12Specific Gravity of Hydrated Lime Products21Standard Consistency of Lime Putty 6Water Retention of Hydrated Lime 10Wet Sieve Analysis of Agricultural Liming Materials22
1.3 The values stated in SI units are to be regarded as the standard.
1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

SCOPE
1.1 This practice covers procedures for the collection and reduction of samples of lime and limestone products to be used for physical and chemical tests.
1.2 This practice further covers inspection, rejection, retesting, packing, and marking of lime and limestone products as it may be used in the chemical, agricultural, and process industries.
1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.