Methods of Sampling and Test for Paints, Varnishes and Related Products : Part 4 optical test : Sec 4 gloss - determination of gloss value at 20�, 60� and 85� ( Fourth Revision )
Methods of sampling and test for paints, varnishes and related products: Part 6 durability tests: Sec 1 resistance to humidity under conditions of condensation (Third Revision)