Home / Standards / GB/T 31888-2015 GB/T 31888-2015 Active School uniforms of primary and secondary students 中小学生校服 Standard Type GBT ICS 61.020;59.080.30 CCS Y 76;W 63 Status 现行 Issue Date 2015-06-30 Implementation 2015-06-30 Responsible Dept 中国纺织工业联合会 Drafting Unit N/A