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ASTM D7713-12

(Specification)

Standard Specification for Aqueous Engine Coolant Grade Glycol (53% Nominal)

Standard Specification for Aqueous Engine Coolant Grade Glycol (53% Nominal)

ABSTRACT
This specification covers both commercial products, engine coolant grade ethylene glycol and propylene glycol, including virgin glycols and those derived from the recycling of vehicle engine coolants and industrial source glycols. Types EG-1 and PG-1, which will probably be virgin materials, cover glycols with sufficiently low limits on components to allow a blended coolant to meet most Original Equipment Manufacturer (OEM) specifications. Types EG-2 and PG-2, on the other hand, can be either redistilled or virgin. These cover glycol that will be suitable for many coolants.
SCOPE
1.1 This specification covers both commercial products, engine coolant grade ethylene glycol and propylene glycol, including virgin glycols and those derived from the recycling of vehicle engine coolants and industrial source glycols.
1.2 Types EG-1 and PG-1 cover glycols with sufficiently low limits on components to allow a blended coolant to meet most OEM (Original Equipment Manufacturer) specifications. These types will probably be virgin materials, although redistillation could produce a sufficiently pure product. Types EG-2 and PG-2 cover glycol that will be suitable for many coolants. These types can be either redistilled or virgin.
1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this 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.

General Information

Status
Historical
Publication Date
30-Apr-2012
ICS
71.100.45 - Refrigerants and antifreezes
Technical Committee
D15 - Engine Coolants and Related Fluids
Drafting Committee
D15.07 - Specifications
Current Stage
Ref Project

Relations

Replaces
ASTM D7713-11 - Standard Specification for Aqueous Engine Coolant Grade Glycol (53% Nominal)
Effective Date
01-May-2012

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Standards Content (Sample)

NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
Contact ASTM International (www.astm.org) for the latest information
Designation:D7713 −12
Standard Specification for
1
Aqueous Engine Coolant Grade Glycol (53% Nominal)
This standard is issued under the fixed designation D7713; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
1. Scope D1613 Test Method for Acidity in Volatile Solvents and
Chemical Intermediates Used in Paint, Varnish, Lacquer,
1.1 This specification covers both commercial products,
and Related Products
engine coolant grade ethylene glycol and propylene glycol,
D3634 Test Method for Trace Chloride Ion in Engine Cool-
including virgin glycols and those derived from the recycling
ants
of vehicle engine coolants and industrial source glycols.
D4052 Test Method for Density, Relative Density, and API
1.2 Types EG-1 and PG-1 cover glycols with sufficiently
Gravity of Liquids by Digital Density Meter
low limits on components to allow a blended coolant to meet
D5827 Test Method for Analysis of Engine Coolant for
most OEM (Original Equipment Manufacturer) specifications.
Chloride and Other Anions by Ion Chromatography
These types will probably be virgin materials, although redis-
D5931 Test Method for Density and Relative Density of
tillation could produce a sufficiently pure product. Types EG-2
Engine Coolant Concentrates and Aqueous Engine Cool-
and PG-2 cover glycol that will be suitable for many coolants.
ants by Digital Density Meter
These types can be either redistilled or virgin.
D6130 Test Method for Determination of Silicon and Other
Elements in Engine Coolant by Inductively Coupled
1.3 The values stated in SI units are to be regarded as
standard. No other units of measurement are included in this Plasma-Atomic Emission Spectroscopy
D6660 Test Method for Freezing Point ofAqueous Ethylene
standard.
Glycol Base Engine Coolants by Automatic Phase Tran-
1.4 This standard does not purport to address all of the
sition Method
safety concerns, if any, associated with its use. It is the
D7638 Test Method for Determination of Fatty Acids and
responsibility of the user of this standard to establish appro-
Esters in Glycerin
priate safety and health practices and determine the applica-
E177 Practice for Use of the Terms Precision and Bias in
bility of regulatory limitations prior to use.
ASTM Test Methods
E202 Test Methods for Analysis of Ethylene Glycols and
2. Referenced Documents
Propylene Glycols
2
2.1 ASTM Standards:
E300 Practice for Sampling Industrial Chemicals
D1122 Test Method for Density or Relative Density of
E394 Test Method for Iron in Trace Quantities Using the
EngineCoolantConcentratesandEngineCoolantsByThe
1,10-Phenanthroline Method
Hydrometer
E691 Practice for Conducting an Interlaboratory Study to
D1123 Test Methods for Water in Engine Coolant Concen-
Determine the Precision of a Test Method
trate by the Karl Fischer Reagent Method
E1177 Specification for Engine Coolant Grade Glycol
D1177 Test Method for Freezing Point of Aqueous Engine
Coolants
3. Requirements
D1209 Test Method for Color of Clear Liquids (Platinum-
3.1 Engine coolant grade 53 % (nominal) ethylene glycol or
Cobalt Scale)
propylene glycol shall conform to the chemical and physical
D1287 TestMethodforpHofEngineCoolantsandAntirusts
property requirements in Table 1.
1
This specification is under the jurisdiction ofASTM Committee D15 on Engine
4. Sampling
Coolants and Related Fluids and is the direct responsibility of Subcommittee
D15.07 on Specifications.
4.1 Sample ethylene or propylene glycol in accordance with
Current edition approved May 1, 2012. Published June 2012. Originally
the appropriate sections of Practice E300 for liquid samples.
approved in 2011. Last previous edition approved in 2011 as D7713 – 11. DOI:
10.1520/D7713–12.
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or 5. Packaging, Package Markings, and Transportation
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
5.1 The packaging, labeling, and transportation of commer-
Standards volume information, refer to the standard’s Document Summary page on
the ASTM website. cial quantities shall conform to applicable federal, state, and
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1

---------------------- Page: 1 ----------------------
D7713−12
TABLE 1
Requirement Value for 53 % Value for 53 % Value for 53 % Value for 53 % ASTM
Ethylene Glycol, Type Propylene Glycol, Type Ethylene Glycol, Type Propylene-Glycol, Test
EG-1 53 % PG-1 53 % EG-2 53 % PG-2 53 % Method
Clarity Clear, Clear, Clear, Clear, Visual
no suspended matter no suspended matter no suspe
...

This document is not anASTM standard and is intended only to provide the user of anASTM standard an indication of what changes have been made to the previous version. Because
it may not be technically possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as appropriate. In all cases only the current version
of the standard as published by ASTM is to be considered the official document.
Designation:D7713–11 Designation: D7713 – 12
Standard Specification for
1
Aqueous Engine Coolant Grade Glycol (53% Nominal)
This standard is issued under the fixed designation D7713; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
1. Scope
1.1 This specification covers both commercial products, engine coolant grade ethylene glycol and propylene glycol, including
virgin glycols and those derived from the recycling of vehicle engine coolants and industrial source glycols.
1.2 Types EG-1 and PG-1 cover glycols with sufficiently low limits on components to allow a blended coolant to meet most
OEM (Original Equipment Manufacturer) specifications. These types will probably be virgin materials, although redistillation
could produce a sufficiently pure product. Types EG-2 and PG-2 cover glycol that will be suitable for many coolants. These types
can be either redistilled or virgin.
1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this 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.
2. Referenced Documents
2
2.1 ASTM Standards:
D1122 Test Method for Density or Relative Density of Engine Coolant Concentrates and Engine Coolants By The Hydrometer
D1123 Test Methods for Water in Engine Coolant Concentrate by the Karl Fischer Reagent Method
D1177 Test Method for Freezing Point of Aqueous Engine Coolants
D1209 Test Method for Color of Clear Liquids (Platinum-Cobalt Scale)
D1287 Test Method for pH of Engine Coolants and Antirusts
D1613 Test Method forAcidity in Volatile Solvents and Chemical Intermediates Used in Paint, Varnish, Lacquer, and Related
Products
D3634 Test Method for Trace Chloride Ion in Engine Coolants
D4052 Test Method for Density, Relative Density, and API Gravity of Liquids by Digital Density Meter
D5827 Test Method for Analysis of Engine Coolant for Chloride and Other Anions by Ion Chromatography
D5931 Test Method for Density and Relative Density of Engine Coolant Concentrates andAqueous Engine Coolants by Digital
Density Meter
D6130 Test Method for Determination of Silicon and Other Elements in Engine Coolant by Inductively Coupled Plasma-
Atomic Emission Spectroscopy
D6660 Test Method for Freezing Point of Aqueous Ethylene Glycol Base Engine Coolants by Automatic Phase Transition
Method
D7638 Test Method for Determination of Fatty Acids and Esters in Glycerin
E177 Practice for Use of the Terms Precision and Bias in ASTM Test Methods
E202 Test Methods for Analysis of Ethylene Glycols and Propylene Glycols
E300 Practice for Sampling Industrial Chemicals
E394 Test Method for Iron in Trace Quantities Using the 1,10-Phenanthroline Method
E691 Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
E1177 Specification for Engine Coolant Grade Glycol
1
This specification is under the jurisdiction of ASTM Committee D15 on Engine Coolants and Related Fluids and is the direct responsibility of Subcommittee D15.15
on Recycled Engine Coolant.
Current edition approved June 1, 2011. Published June 2011.
Current edition approved May 1, 2012. Published June 2012. Originally approved in 2011. Last previous edition approved in 2011 as D 7713 – 11. DOI:
10.1520/D7713–12.
2
For referencedASTM standards, visit theASTM website, www.astm.org, or contactASTM Customer Service at service@astm.org. For Annual Book of ASTM Standards
volume information, refer to the standard’s Document Summary page on the ASTM website.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
1

---------------------- Page: 1 ----------------------
D7713 – 12
3. Requirements
3.1 Engine coolant grade 53 % (nominal) ethylene glycol or propylene glycol shall conform to the chemical and physical
property requirements in Table 1.
4. Sampling
4.1 Sample ethylene or propylene glycol in accordance with the appropriate sections of Practice E300 for liquid samples.
5. Packaging, Package Markings, and Transportation
5.1 The packaging, labeling, and transportation of commercial qu
...

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ABSTRACT
This specification covers both commercial products, engine coolant grade ethylene glycol and propylene glycol, including virgin glycols and those derived from the recycling of vehicle engine coolants and industrial source glycols. Types EG-1 and PG-1, which will probably be virgin materials, cover glycols with sufficiently low limits on components to allow a blended coolant to meet most Original Equipment Manufacturer (OEM) specifications. Types EG-2 and PG-2, on the other hand, can be either redistilled or virgin. These cover glycol that will be suitable for many coolants.
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Note 1: This specification is based on the knowledge of the performance of heat transfer fluids prepared from new or virgin ingredients. This specification shall also apply to heat transfer fluids prepared using materials generated from recycled or reprocessed ingredients, provided that these ingredients meet the requirements of Specifications E1177 and D7388 for Glycols and Specification D7640 for Glycerin.
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SCOPE
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Standard Test Method for Freezing Point of Aqueous Engine Coolants

SIGNIFICANCE AND USE
5.1 The freezing point of an engine coolant indicates the coolant freeze protection.  
5.2 The freezing point of an engine coolant may be used to determine the approximate glycol or glycerin content, provided the glycol type is known.
SCOPE
1.1 This test method covers the determination of the freezing point of an aqueous engine coolant solution in the laboratory.  
Note 1: Where solutions of specific concentrations are to be tested, they shall be prepared from representative samples as directed in Practice D1176. Secondary phases separating on dilution need not be separated.
Note 2: These products may also be marketed in a ready-to-use form (prediluted).  
1.2 The values stated in SI units are to be regarded as standard. The values given in parentheses after SI units are provided for information only and are not considered 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.  
1.4 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.

  • Standard
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  • Standard
    4 pages
    English language
    sale 15% off