Browse Standards
2309+ standards in database
2309 result(s) found
电能质量 电力系统频率允许偏差
Quality of electric energy supply--Permissible deviation of frequency for power system
蒸汽加热设备节能监测方法
Monitoring and testing method for energy saving of steam heating equipments
工业电热设备节能监测方法
Monitoring and testing method for energy saving of electroheat device in industry
密封放射源的泄漏检验方法
Sealed radioactive sources--Leakage test methods
核临界事故剂量测定
Dosimetry for criticality accidents
2×600MW压水堆核电厂核岛系统设计建造规范
Design and construction rulesfor nuclear island systems of 2×600MW PWR nuclear power plants
小型汽油机噪声限值
Noise limitation of small gasoline engine
1∶500，1∶1000， 1∶2000地形图图式
Specifications for cartographic symbols 1∶500，1∶1000，1∶2000 topographic maps
移动电站通用技术条件
Mobile electric power plant，General specification for
声学 消声器测量方法
Acoustics--Measurement procedure for silencers
核电厂仪表和控制系统及其供电设备安全分级
Safety classification of instrumentation and control systems and their electrical equipment of nuclear power plants
水轮机基本技术条件
Fundamental technical requirements for hydraulic turbines
核电厂仪表和控制系统及其供电设备质量保证分级
Classification of qualityassurance for instrumentation and control system and their electrical equipmentof nuclear power plants
三碘甲腺原氨酸、甲状腺素放射免疫分析试剂盒
Triiodothyronine，thyroxineradioimmunoassay kit
铀加工及核燃料制造设施流出物的放射性活度监测规定
Regulations for monitoring radioactivity in effluents from uranium processing and nuclear fuel fabrication facilities
压水堆压力容器选材原则与基本要求
Pressurized water reactor pressure vessel--The principle of selecting materials and the basic requirements of the materials
往复式内燃机 旋转方向、气缸和气缸盖上气门的标志及直列式内燃机右机、左机和发动机方位的定义
Reciprocating internal combustion engines--Designation of the direction of rotation and of cylinders and valves in cylinder heads and definition of right-hand and left-hand in line engines and locations on an engine
反应堆外易裂变材料的核临界安全 核临界事故探测与报警系统的性能及检验要求
Nuclear criticality safety for fissile materials outside reactor--Performanceand testing requirements for nuclear criticality detection and alarm systems
用于电离辐射探测器的放大器和电荷灵敏前置放大器的测试方法
Test procedures for amplifiers and charge-sensitive preamplifiers used with detectors of ionizing radiation
内燃机活塞环 术语
Internal combustion engines--Piston rings--Vocabulary