ASTM International - ASTM D450-96(2006)
Standard Specification for Coal-Tar Pitch Used in Roofing, Dampproofing, and Waterproofing
|Publication Date:||15 June 2006|
|ICS Code (Binders. Sealing materials):||91.100.50|
1.1 This specification covers three types of coal-tar pitch suitable for use in the construction of built-up roofing, dampproofing, and membrane waterproofing systems.
1.2 The values stated in SI units are to be regarded as the standard. The values in parentheses are for information only.