Home / Standards / GB/T 13531.1-2008 GB/T 13531.1-2008 Active General methods on determination of cosmetics - Determination of pH 化妆品通用检验方法 pH值的测定 Standard Type GBT ICS 71.100.70 CCS Y42 Status 现行 Issue Date 2008-12-28 Implementation 2009-06-01 Responsible Dept 中国轻工业联合会 Drafting Unit 中国轻工业联合会