Home / Standards / GB/T 35972-2018 GB/T 35972-2018 Active Energy-saving commissioning method of heating and air conditioning system 供暖与空调系统节能调试方法 Standard Type GBT ICS 91.140.01 CCS P31 Status 现行 Issue Date 2018-02-06 Implementation 2018-09-01 Responsible Dept 住房城乡建设部 Drafting Unit N/A