橡胶和塑料软管及软管组件|沙特标准|SASO-ISO-8331
SASO-ISO-8331
Rubber and plastics hoses and hose assemblies – Guidelines for selection, storage, use and maintenance
橡胶和塑料软管及软管组件.选择、储存、使用和维护指南
Applying Type : Standard Regulation
Standard Year : 2014
Approval Year : 2015