Home / Standards / GB/T 29336-2012 GB/T 29336-2012 Active Multi-layer coextruded tube for cosmetics 化妆品用共挤出多层复合软管 Standard Type GBT ICS 55.020 CCS A82 Status 现行 Issue Date 2012-12-31 Implementation 2013-08-01 Responsible Dept 国家标准委 Drafting Unit N/A