Home / Standards / GB/T 1866-2012 GB/T 1866-2012 Active Neutral dyes - Determination of dyeing shade and relative strength 中性染料 染色色光和强度的测定 Standard Type GBT ICS 87.060.10;71.100.01 CCS G55 Status 现行 Issue Date 2012-06-29 Implementation 2012-12-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A