This Standard specifies the terms and definitions, samples, bending tests, and test reports of measuring methods for coating adhesion of zinc coatings for galvanized products, zinc-iron alloys, zinc-aluminum alloys, and aluminum-zinc alloy products. This Standard applies to the coating adhesion test of galvanized, zinc-iron alloy, zinc- aluminum alloy and aluminum-zinc alloy coated steel sheets (steel strips) with a thickness of 0.1 mm ~ 3.0 mm.
Basic Data
Standard ID
GB/T 39130-2020 (GB/T39130-2020)
Description (Translated English)
Measuring method for adhesion of zinc coating for galvanized products
Sector / Industry
National Standard (Recommended)
Classification of Chinese Standard
H25
Classification of International Standard
77.140.01
Word Count Estimation
14,182
Date of Issue
2020-10-11
Date of Implementation
2021-05-01
Issuing agency(ies)
State Administration for Market Regulation, China National Standardization Administration
