Home / Standards / GB/T 22970-2010 GB/T 22970-2010 Active Textile fabrics coding - Parts of chemical fibre 纺织面料编码 化纤部分 Standard Type GBT ICS 35.040 CCS A24 Status 现行 Issue Date 2010-08-09 Implementation 2010-12-01 Responsible Dept 国家标准委 Drafting Unit N/A