Home / Standards / GB/T 34060-2017 GB/T 34060-2017 Active Steam heat calculation method 蒸汽热量计算方法 Standard Type GBT ICS 27.010 CCS F04 Status 现行 Issue Date 2017-07-31 Implementation 2018-02-01 Responsible Dept 市场监管总局 Drafting Unit N/A