Home / Standards / GB/T 17644-2008 GB/T 17644-2008 Active Test method for whiteness and chromaticity of textile fibres 纺织纤维白度色度试验方法 Standard Type GBT ICS 59.060 CCS W04 Status 现行 Issue Date 2008-08-07 Implementation 2008-12-01 Responsible Dept 国家标准委 Drafting Unit N/A