Browse Standards
2469+ standards in database
2469 result(s) found
蒸气压缩循环水源高温热泵机组
Water-source high temperature heat pumps using the vapor compression cycle
往复式内燃机 排放测量 第4部分：不同用途发动机的稳态和瞬态试验循环
Reciprocating internal combustion engines—Exhaust emission measurement—Part 4: Steady-state and transient test cycles for different engine applications
有色重金属冶炼企业单位产品能源消耗限额
The norm of energy consumption per unit production of nonferrous heavy metals metallurgical enterprises
往复式内燃机 曲轴轴系扭转振动评定方法
Reciprocating internal combustion engines—Evaluation method of torsional vibration of crankshaft system
工业硅和镁单位产品能源消耗限额
Norm of energy consumption per unit throughput of industrial silicon and magnesium
建筑卫生陶瓷和耐磨氧化铝球单位产品能源消耗限额
Norm of energy consumption for unit production of architecture and sanitary ceramics and alumina grinding ball
水轮发电机组安装技术规范
Technical specification for installation of hydraulic turbine-generator unit
内燃机 活塞环 第11部分：楔形铸铁环
Internal combustion engines—Piston rings—Part 11: Half keystone rings made of cast iron
全玻璃真空太阳集热管
All-glass evacuated solar collector tubes
质子交换膜燃料电池 第6部分：双极板特性测试方法
Proton exchange membrane fuel cell—Part 6:Test method of bipolar plate properties
光伏发电站接入电力系统技术规定
Technical requirements for connecting photovoltaic power station to power system
光伏发电系统接入配电网技术规定
Technical requirements for connecting photovoltaic power system to distribution network
电力变压器能效限定值及能效等级
Minimum allowable values of energy efficiency and the energy efficiency grades for power transformers
纯碱单位产品能源消耗限额
Norm of energy consumption per unit production of soda ash
工业硫酸、稀硝酸和冰醋酸单位产品能源消耗限额
Norm of energy consumption per unit production of industrial sulfuric acid，dilute nitric acid and glacial acetic acid
光伏电站太阳跟踪系统技术要求
Technical requirements for solar tracking system of photovoltaic power station
燃气发动机驱动空调（热泵）机组
Gas engine driven air-condition（heat pump）unit
内燃机 铝活塞
Internal combustion engines—Aluminium pistons
数据中心和通信机房用空气调节机组
Air conditioning unit for data center and communication room
火力发电企业能源计量器具配备和管理要求
Specification for equipping and managing of measuring instrument of energy in fossil power plants