Home / Standards / GB/T 3403-1982 GB/T 3403-1982 Abolished The designation of aminoplastic moulding compounds 氨基模塑料命名 Standard Type GBT ICS 83.080 CCS G16 Status 废止 Issue Date 1982-12-29 Implementation 1983-10-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A