ASTM D81-87(2020)

ASTM D81-87(2020) is a technical specification published by ASTM International. Its full title is "Standard Specification for Basic Carbonate White Lead Pigment". This standard covers: ABSTRACT This specification covers basic carbonate white lead used as a pigment and in putty. The pigments may be in dry form or a paste in oil. Dry pigment shall conform to the required contents of lead carbonate, moisture and other volatile matter, impurities, and coarse particles. Paste in oil and semipaste containing volatile thinner shall also conform to the requirements of pigment, linseed oil, moisture and other volatile matter, and coarse particles and skins of dry pigment. Tests for the following shall be done: coarse particles; moisture in pigment; lead carbonate and total other impurities; and pigment, linseed oil, and moisture and other volatile matter in paste in oil. SCOPE 1.1 This specification covers the material commercially known as basic carbonate white lead, used as a pigment and in putty. The pigment may be purchased in the dry form or as a paste in oil. 1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 1.3 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 This specification covers basic carbonate white lead used as a pigment and in putty. The pigments may be in dry form or a paste in oil. Dry pigment shall conform to the required contents of lead carbonate, moisture and other volatile matter, impurities, and coarse particles. Paste in oil and semipaste containing volatile thinner shall also conform to the requirements of pigment, linseed oil, moisture and other volatile matter, and coarse particles and skins of dry pigment. Tests for the following shall be done: coarse particles; moisture in pigment; lead carbonate and total other impurities; and pigment, linseed oil, and moisture and other volatile matter in paste in oil. SCOPE 1.1 This specification covers the material commercially known as basic carbonate white lead, used as a pigment and in putty. The pigment may be purchased in the dry form or as a paste in oil. 1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 1.3 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.

ASTM D81-87(2020) is classified under the following ICS (International Classification for Standards) categories: 87.060.10 - Pigments and extenders. The ICS classification helps identify the subject area and facilitates finding related standards.

ASTM D81-87(2020) has the following relationships with other standards: It is inter standard links to ASTM D81-87(2014), ASTM D1301-91(2020), ASTM D1208-96(2019), ASTM D1301-91(2014), ASTM D280-01(2012), ASTM D1208-96(2012), ASTM D1301-91(2008), ASTM D185-07, ASTM D1208-96(2007), ASTM D280-01(2007), ASTM D1301-91(2003), ASTM D280-01, ASTM D280-81(1995), ASTM D1301-91(1999), ASTM D185-84(1999). Understanding these relationships helps ensure you are using the most current and applicable version of the standard.

ASTM D81-87(2020) is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.