Home / Standards / GB/T 28238-2011 GB/T 28238-2011 Active Requirements for after-sale services of sporting goods 体育用品售后服务的要求 Standard Type GBT ICS 03.080.30 CCS A12 Status 现行 Issue Date 2011-12-30 Implementation 2012-05-01 Responsible Dept 国家标准委 Drafting Unit 国家标准委