Home / Standards / GB/T 13338-1991 GB/T 13338-1991 Abolished Basic rules for the measurement andcalculation of thermal equilibrium of fuel-fired furnace in industry 工业燃料炉热平衡测定与计算基本规则 Standard Type GBT ICS N/A CCS K61 Status Abolished Issue Date 1991-12-14 Implementation 1992-12-01 Centralized Committee 中国电器工业协会 Issuing Authority 国家技术监督局