Home / Standards / GB/T 21241-2007 GB/T 21241-2007 Abolished Toilet bowl and ceramic tile cleansers 卫生洁具清洗剂 Standard Type GBT ICS 71.100.35;71.100.40 CCS Y43 Status 废止 Issue Date 2007-12-05 Implementation 2008-09-01 Responsible Dept 中国轻工业联合会 Drafting Unit 中国轻工业联合会