American Society for Testing and Materials (ASTM). Current edition approved May 15, 2005. Published June 2005. Originally approved in 1982. Last previous edition approved in 2001 as D 3260 – 01. 2 p. This test method covers the evaluation of the mortar and acid resistance of clear protective coating factory applied to extruded aluminum substrates.
The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.