Home / Standards / GB/T 21482-2019 GB/T 21482-2019 Active Ships and marine technology—Pneumatic rubber fenders 船舶与海上技术 充气橡胶靠球 Standard Type GBT ICS 47.020.01 CCS U30 Status 现行 Issue Date 2019-03-25 Implementation 2019-10-01 Responsible Dept 国家标准委 Drafting Unit N/A