Home / Standards / GB 21178-2007 GB 21178-2007 Active Chassification procedure for self-reactive substances and organic peroxides 自反应物质和有机过氧化物分类程序 Standard Type GB ICS N/A CCS G09 Status 现行 Issue Date 2007-11-20 Implementation 2008-06-01 Responsible Dept 工业和信息化部 Drafting Unit N/A