煤矿用工业锅炉房工序能耗等级和限值
Grade and limit of major process energy consumption of industrial boiler plants for coal mine

2015-10-27

煤矿主要工序能耗等级和限值 第1部分：主要通风系统
Grade and limit of major process energy consumption for coal mine - Part 1: Primary fan system

2013-09-18

煤矿主要工序能耗等级和限值 第5部分:主提升系统
Grade and limit of major process energy consumption for coal mine—Part 5: Main elevating system

2019-06-04

煤矿主要工序能耗等级和限值 第2部分：主排水系统
Grade and limit of major process energy consumption for coal mine - Part 2：Main drainage system

2013-09-18

煤矿主要工序能耗等级和限值 第4部分：主提升带式输送系统
Grade and limit of major process energy consumption for coal mine - Part 4: Main elevating belt conveyor system

2013-09-18