Home / Standards / GB/T 22312-2008 GB/T 22312-2008 Abolished Plastics - Polyacrylamide - Determination for residual acrylamide 塑料 聚丙烯酰胺 残留丙烯酰胺含量测定方法 Standard Type GBT ICS 83.080 CCS G31 Status 废止 Issue Date 2008-08-04 Implementation 2009-04-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A