Home / Standards / GB/T 17005-2019 GB/T 17005-2019 Active General requirements for impressed current cathodic protection system of coastal structures 滨海设施外加电流阴极保护系统通用要求 Standard Type GBT ICS 47.020.99 CCS A29 Status 现行 Issue Date 2019-06-04 Implementation 2020-01-01 Responsible Dept 国家标准委 Drafting Unit N/A