Home / Standards / HG/T 4539-2013 HG/T 4539-2013 Active 2-溴-2-硝基-1,3-丙二醇(布罗波尔) Standard Type HG ICS N/A CCS N/A Status Active Issue Date 2013-10-17 Implementation 2014-03-01 Centralized Committee 工业和信息化 Issuing Authority 工业和信息化