Browse Standards
1579+ standards in database
1579 result(s) found
数字音视频分析仪技术要求
Technical requirements for digital audio video analyzer
数字电视码流发生器技术要求和测量方法
Technical requirements and test methods for TS generator of digital television
卤素气体检漏仪
Halogen gas leak detector
数字电视场强测试仪技术要求和测量方法
Technical requirements and test methods for field strength meter of digital television
X光电子能谱中荷电控制和荷电基准技术标准指南
Standard guide to charge control and charge referencing techniques in X-ray photoelectron spectroscopy
俄歇电子能谱与X射线光电子能谱测试中确定检测信号对应样品区域的通则
Standard practice for determination of the specimen area contributing to the detected signal in Auger electron spectrometers and some X-ray photoelectron spectrometers
中国传统色色名及色度特性
Names and colorimetric characteristics of traditional colors in China
装载机电子秤
Automatic loader weighing instruments
低压窄带电力线通信 第11部分：3 kHz～500 kHz频带划分、输出电平和电磁骚扰限值
Narrow band power line communication over low-voltage mains—Part 11: 3 kHz to 500 kHz frequency bands and classifications, limits of output level and electromagnetic disturbances
社区能源计量抄收系统规范 第6部分：本地总线
Society energy metering for reading system specification—Part 6: Local bus
自动轨道衡
Automatic rail-weighbridges
电子螺旋秤
Electronic screw weigher
便携式气相色谱-质谱联用仪技术要求及试验方法
Technical requirements and test methods for portable gas chromatography-mass spectrometer
手持式数字多用表
Hand-held digital multimeters
耐电压测试仪
Withstanding voltage tester
泄漏电流测试仪
Leakage current tester
光学经纬仪
Optical theodolite
交流1000V和直流1500V以下低压配电系统电气安全 防护措施的试验、测量或监控设备 第9部分：IT系统中的绝缘故障定位设备
Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c.—Equipment for testing, measuring or monitoring of protective measures—Part 9: Equipment for insulation fault location in IT systems
气体流量计
Gas meters
交流1000V和直流1500V以下低压配电系统电气安全 防护设施的试验、测量或监控设备 第8部份：IT系统中绝缘监控装置
Electrical safty in low voltage distribution systems up to 1000V a.c and 1500V d.c—Equipment for testing, measuring or monitoring of protective measures—Part 8: Insulation monitoring devices for IT systems