Home / Standards / GB/T 29538-2013 GB/T 29538-2013 Active Home application V-ribbed belts 家电用多楔带 Standard Type GBT ICS 21.220.10 CCS G42 Status 现行 Issue Date 2013-06-09 Implementation 2014-03-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A