1.1 These test methods cover the apparatus and procedure for detecting holidays in pipeline type coatings.1.2 Method A is designed to detect holidays such as pinholes and voids in thin-film coatings from 0.0254 to 0.254 mm (1 to 10 mils) in thic
ASTM
Standard Test Methods for Holiday Detection in Pipeline Coatings
STD-62444
2007
2007-07-01
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