Home / Standards / GB 19041-2003 GB 19041-2003 Abolished Safety regulations for the production of phosgene and phosgenation products 光气及光气化产品生产安全规程 Standard Type GB ICS 71.020 CCS G09 Status 废止 Issue Date 2003-03-13 Implementation 2003-10-01 Responsible Dept 应急管理部 Drafting Unit N/A