Related ASTM Committees: E12 on Appearance G03 on Weathering and Durability of Nonmetallic Materials D01 and ISO D01 houses the following US TAGs: US TAG to ISO TC35/SC9, General test methods for paints and varnishes US TAG to ISO TC35/SC10 Test Methods for binders for paints and varnishes D01 and EPA State and federal regulations that limit the emission of Volatile Organic Compounds (VOCs) from paints and coatings rely principally on ASTM standards for the measurement of the parameters used to calculate VOC content: total volatile content, exempt solvent content, and paint or coating density. These standards are: D1475 Test Method for Density of Paint, Varnish, Lacquer, and Related Products; D 2369 Test Method for Volatile Content of Coatings; D 3792 Test Method for Water Content of Water-ReduciblePaints by Direct Injection Into a Gas Chromatograph; D 4017Test Method for Water in Paints and Paint Materials by Karl Fischer Method; and D 4457 Test Method for Determination of Dichloromethaneand 1,1,1- Trichloroethane in Paints and Coatings by Direct Injection Into a Gas Chromatograph. EPA has two reference methods that incorporate these D01 standards. They are Reference Method 24: Determination of Volatile Matter Content, Density, Volume Solids, and Weight Solids of Surface Coatings and Reference Method 24A: Determination of Volatile Matter Content and Density of Printing Inks and Related Coatings(RM24 and RM24A). RM24 and RM24A provide the framework for referencing these ASTM standards in determining VOC levels under regulation. Publications Sponsored by Committee D01 Manuals include: Manual 4/Manual on Determination of Volatile Organic Compound (VOC) Content in Paints, Inks, and Related Coating Products, 2nd Edition; Manual 17/Paint and Coating Testing Manual.