Browse Standards
1496+ standards in database
1496 result(s) found
扫描隧道显微术测定气体配送系统部件表面粗糙度的方法
Standard test method for determination of surface roughness by scanning tunneling microscopy for gas distribution system components
椭圆偏振仪测量硅表面上二氧化硅薄层厚度的方法
Test method for the thickness of silicon oxide on Si substrate by ellipsometer
照明设备对人体电磁辐射的评价
Assessment of lighting equipment related to human exposure to electromagnetic fields
铁—铜镍（康铜）热电偶丝
Iron/Copper-Nickel(Constantan) thermocouple wires
铜—铜镍（康铜）热电偶丝
Copper/Copper-Nickel(Constantan) thermocouple wires
镍铬硅—镍硅镁热电偶丝
Nickel-Chromium-Silicon/Nickel-Silicon-Magnesium thermocouple wires
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