中华人民共和国国家标准 (Guobiao — Mandatory National Standards)ChinaAuthority: 82

GB 7127

Automotive Air Brake Hose

Standard Information

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"]