Home / Standards / GB/T 9338-2008 GB/T 9338-2008 Active Fluorescent whitening agents - Determination of relative whiteness - Instrumental measurement 荧光增白剂 相对白度的测定 仪器法 Standard Type GBT ICS 87.060.10;71.100.01 CCS G55 Status 现行 Issue Date 2008-09-18 Implementation 2009-05-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A