Home / Standards / GB/T 30495-2014 GB/T 30495-2014 Active Ships and marine technology―Drawings for fire protection―Indications of fire rating by divisions for ships and high-speed craft 船舶与海上技术 防火图 船舶及高速艇防火等级划分的表示 Standard Type GBT ICS 47.020.01;01.080.30 CCS U04 Status 现行 Issue Date 2013-12-13 Implementation 2014-06-01 Responsible Dept 国家标准委 Drafting Unit N/A