Home / Standards / GB/T 15913 GB/T 15913 Active 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 现行 Issue Date 2022-10-12 Implementation 2022-10-12 Responsible Dept 国家标准委 Drafting Unit 国家标准委