1.1 This test method covers a procedure for evaluating the pull-off strength (commonly referred to as adhesion) of a coating system from metal substrates. Pull-off strength of coatings from concrete is described in Test Method D 7234
ASTM
Standard Test Method for Pull-Off Strength of Coatings Using Portable Adhesion Testers
STD-73031
2009
2009-02-01
16