Home / Standards / GB/T 2391-2024 GB/T 2391-2024 Active Reactive dyes—Determination of degree of fixation 反应染料 固色率的测定 Standard Type GBT ICS 71.100.01;87.060.10 CCS G55 Status 现行 Issue Date 2024-03-15 Implementation 2024-10-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A