Home / Standards / GB/T 10051.1-1988 GB/T 10051.1-1988 Abolished Lifting hooks--Mechanical properties，lifting capacities，stresses and materials 起重吊钩 机械性能、起重量、应力及材料 Standard Type GBT ICS 53.020.30 CCS J80 Status 废止 Issue Date 1988-12-10 Implementation 1989-07-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A