Home / Standards / GB/T 15913-2009 GB/T 15913-2009 Abolished Monitoring and testing for energy saving of fan’s unit and distribute tube system 风机机组与管网系统节能监测 Standard Type GBT ICS 27.010 CCS F01 Status 废止 Issue Date 2009-10-30 Implementation 2010-05-01 Responsible Dept 国家标准委 Drafting Unit 国家标准委