Home / Standards / GB/T 37448-2019 GB/T 37448-2019 Active Ships and marine technology-Ship's mooring and towing fittings—Shipside roller fairleads 船舶和海上技术 船舶系泊和拖带设备 舷边滚轮导缆器 Standard Type GBT ICS 47.020.50 CCS U21 Status 现行 Issue Date 2019-05-10 Implementation 2019-12-01 Responsible Dept 国家标准委 Drafting Unit N/A