Home / Standards / GB/T 1727-1992 GB/T 1727-1992 Abolished General preparation of paint film 漆膜一般制备法 Standard Type GBT ICS 87-010 CCS G50 Status 废止 Issue Date 1992-12-10 Implementation 1993-10-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A