Home / Standards / GB/T 14361.2-1993 GB/T 14361.2-1993 Active Ship’s blocks for fibre ropes--Iron shell blocks 船用纤维索滑车 铁壳滑车 Standard Type GBT ICS 47.020.40 CCS U24 Status 现行 Issue Date 1993-04-17 Implementation 1993-12-01 Responsible Dept 国家标准委 Drafting Unit N/A