Browse Standards
2469+ standards in database
2469 result(s) found
工业锅炉水处理设施运行效果与监测
Running results and monitoring of industrial boilers water-treatment equipment
工业锅炉水质
Water quality for industrial boilers
容积式制冷压缩冷凝机组
Positive displacement refrigerant compressor condensing unit
用能单位节能量计算方法
Determination of energy savings in organizations
单元式空气调节机能效限定值及能效等级
Minimum allowable values of energy efficiency and energy efficiency grades for unitary air conditioners
往复式内燃机 排放测量 第5部分：试验燃料
Reciprocating internal combustion engines—Exhaust emission measurement—Part 5：Test fuels
容积式空气压缩机能效限定值及能效等级
Minimum allowable values of energy efficiency and energy efficiency grades for displacement air compressors
通风机能效限定值及能效等级
Minimum allowable values of energy efficiency and energy efficiency grades for fan
工业锅炉能效限定值及能效等级
Minimum allowable values of energy efficiency and energy efficiency grades of industrial boilers
燃料电池 术语
Fuel cell—Terminology
能源管理体系 要求及使用指南
Energy management systems—Requirements with guidance for use
风力发电机组 控制系统 第2部分：试验方法
Wind turbines—Control system—Part 2：Test method
风力发电机组 控制系统 第1部分：技术条件
Wind turbines—Control system—Part 1：Technical condition
低压电气装置 第7-712部分：特殊装置或场所的要求 太阳能光伏（PV）电源系统
Low voltage electrical installations—Part 7-712: Requirements for special installations or locations—Solar photovoltaic (PV) power supply systems
离心泵、混流泵与轴流泵系统经济运行
Economical operation for centrifugal, mixed flow and axial flow pump systems
水泥单位产品能源消耗限额
The norm of energy consumption per unit product of cement
真空管型太阳能集热器
Evacuated tube solar collectors
涡轮增压器密封环 第1部分：技术条件
Turbocharger seal rings—Part 1:General specifications
照明系统能效评价
Evaluation of the energy performance of lighting systems
电机系统能效评价
Evaluation of energy performance of motor system