China 'GB/T 31586.2-2015
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 31586.2-2015
Corrosion protection of steel structures by protective paint systems—Assessment of, and acceptance criteria for, the adhesion/cohesion (fracture strength) of a coating—Part 2: Cross-cut testing and X-cut 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2部分:划格试验和划叉试验
Issued Date:2015-07-03
Implemented Date:2016-02-01
Issued by:
The Standardization Administration of the People's Republic of China