中华人民共和国化工行业标准 (Chemical Industry Standards)ChinaAuthority: 52
HG/T 3090
General rules for visual quality of moulded and extruded rubber products
Industry
Rubber
Product Family
Rubber Standards
Keywords
["橡胶","模压","rubber","moulded"]
General rules for visual quality of moulded and extruded rubber products
Rubber
Rubber Standards
["橡胶","模压","rubber","moulded"]