Home / Standards / GB/T 5211.16-2007 GB/T 5211.16-2007 Active Comparison of lightening power of white pigments 白色颜料消色力的比较 Standard Type GBT ICS 87.060.10 CCS G53 Status 现行 Issue Date 2007-09-11 Implementation 2008-04-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A