Home / Standards / GB/T 31345-2014 GB/T 31345-2014 Active Technical requirements of measurement and verification of energy savings, heating system project for residential building 节能量测量和验证技术要求 居住建筑供暖项目 Standard Type GBT ICS 27.010 CCS F01 Status 现行 Issue Date 2014-12-31 Implementation 2015-07-01 Responsible Dept 国家标准委 Drafting Unit N/A