Home / Standards / GB/T 34430.1-2017 GB/T 34430.1-2017 Active Ships and marine technology—Protective coatings and inspection method —Part 1: Dedicated sea water ballast tanks 船舶与海上技术 保护涂层和检查方法 第1部分:专用海水压载舱 Standard Type GBT ICS 47.020.99 CCS U06 Status 现行 Issue Date 2017-10-14 Implementation 2018-05-01 Responsible Dept 国家标准委 Drafting Unit N/A