机械行业强制性标准 (Machinery Industry Mandatory Standards)ChinaAuthority: 82
JB 40304
Automotive Air Brake Hose Technical Requirements
Industry
Automotive
Product Family
Hose Assembly
Keywords
["胶管", "软管", "液压管", "输送管", "橡胶管", "高压管", "夹布管"]
Automotive Air Brake Hose Technical Requirements
Automotive
Hose Assembly
["胶管", "软管", "液压管", "输送管", "橡胶管", "高压管", "夹布管"]