Home / Standards / GB/T 23459-2009 GB/T 23459-2009 Active Measurement and calculation method of heat balance and thermal efficiency for ceramic industrial kiln 陶瓷工业窑炉热平衡、热效率测定与计算方法 Standard Type GBT ICS 81.100 CCS Q30 Status 现行 Issue Date 2009-03-25 Implementation 2010-01-01 Responsible Dept 中国建筑材料联合会 Drafting Unit 中国建筑材料联合会 🔗 Related Standards / 同类标准 GB/T 39809-2021 Measuring method of the energy consumption of flat glass furnace GB/T 28890-2012 Terms of building ceramic machinery