Home / Standards / GB/T 31820-2015 GB/T 31820-2015 Active Paints for cargo oil tanks of crude oil tankers 原油油船货油舱漆 Standard Type GBT ICS 87.040 CCS G 51 Status 现行 Issue Date 2015-07-03 Implementation 2016-02-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A