Home / Standards / GB/T 12005.10-1992 GB/T 12005.10-1992 Active Determination for molecular weight of polyacrylamide by viscometry 聚丙烯酰胺分子量测定 粘度法 Standard Type GBT ICS 83.080 CCS G32 Status 现行 Issue Date 1992-12-12 Implementation 1993-10-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A