Home / Standards / GB 30000.29-2013 GB 30000.29-2013 Active Rules for classification and labelling of chemicals - Part 29: Hazardous to the ozone layer 化学品分类和标签规范 第29部分:对臭氧层的危害 Standard Type GB ICS N/A CCS A80 Status 现行 Issue Date 2013-10-10 Implementation 2014-11-01 Responsible Dept 工业和信息化部 Drafting Unit N/A