GB/T 31586.1-2015

Corrosion protection of steel structures by protective paint systems—Assessment of ,and acceptance criteria for,the adhesion/cohesion (fracture strength) of a coating—Part 1: Pull-off testing

防护涂料体系对钢结构的防腐蚀保护 涂层附着力/内聚力（破坏强度）的评定和验收准则 第1部分：拉开法试验