Home / Standards / GB/T 29880-2013 GB/T 29880-2013 Active Test method for hazard classification of ethylamine aqueous solution 乙胺水溶液物质危险特性分类方法 Standard Type GBT ICS N/A CCS A80 Status 现行 Issue Date 2013-11-12 Implementation 2014-05-01 Responsible Dept 国家标准委 Drafting Unit N/A