Browse Standards
2469+ standards in database
2469 result(s) found
α/β流气式正比计数器的标定和使用
Calibration and usage of α/β gas proportional counters
水轮机基本技术条件
Fundamental technical requirements for hydraulic turbines
被动式太阳房热工技术条件和测试方法
Thermal specifications and testing method for passive solar houses
交流电气传动风机（泵类、空气压缩机）系统经济运行通则
The general principles of economic operation for AC driven fan (pump, air compressor) system
风力发电机组 验收规范
Code for acceptance of Wind turbines generator systems
光伏器件 第9部分：太阳模拟器性能要求
Photovoltaic devices - Part 9: Solar simulator performance requirements
光伏器件 第7部分：光伏器件测量过程中引起的光谱失配误差的计算
Photovoltaic devices - Part 7: Computation of spectral mismatch error introduced in the testing of a photovoltaic device
光伏系统功率调节器效率测量程序
Photovoltaic systems - Power conditioners - Procedure for measuring efficiency
往复式内燃机 安全 第1部分：压燃式发动机
Reciprocating internal combustion engines - Safety - Part 1: Compression ignition engines
屋顶式空气调节机组
Rooftop air conditioning unit
内燃机全流式机油滤清器试验方法 第7部分:振动疲劳试验
Methods of test for full-flow lubricating oil filters for internal combustion engines - Part 7: Vibration fatigue test
往复式内燃机 中、高速往复式内燃机底脚结构噪声测试规范
Reciprocating internal combustion engines - Test code for the measurement of structure-borne noise emitted from high-speed and medium-speed reciprocating internal combustion engines measured at the engine feet
往复式内燃机零部件和系统术语 第3部分：主要运动件
Reciprocating internal combustion engines - Vocabulary of components and systems - Part 3: Main running gear
石油石化行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 petroleum and petrochemical industry
有色金属冶炼企业能源计量器具配备和管理要求
Specification for equipping and managing of the measuring instrument of energy in the nonferrous metals smelters
太阳能热利用术语
Solar energy - Thermal application - Terminology
水轮机控制系统技术条件
Specifications of control systems for hydraulic turbines
水轮机控制系统试验
Test code of control systems for hydraulic turbines
内燃机全流式机油滤清器试验方法 第11部分：自净式滤清器
Methods of test for full-flow lubricating oil filters for internal combustion engines - Part 11: Self-cleaning filters
内燃机全流式机油滤清器试验方法 第12部分：采用颗粒计数法测定滤清效率和容灰量
Methods of test for full-flow lubricating oil filters for internal combustion engines - Part 12: Filtration efficiency using particle counting, and contaminant retention capacity