Browse Standards
1496+ standards in database
1496 result(s) found
实验室气相色谱仪
Gas chromatography for laboratory
电气绝缘材料和系统 交流电压耐久性评定
Electrical insulating materials and systems—AC voltage endurance evaluation
照明设备对人体电磁辐射的评价
Assessment of lighting equipment related to human exposure to electromagnetic field
产品几何技术规范（GPS） 使用单探针和多探针接触式探测系统坐标测量机的检测不确定度评估指南
Geometrical product specifications (GPS) — Guidelines for the evaluation of coordinate measuring machine (CMM) test uncertainty for CMMs using single and multiple stylus contacting probing systems
照度计和亮度计的性能表征方法
Characterization of the performance of illuminance meters and luminance meters
动态公路车辆自动衡器 第1部分：通用技术规范
Automatic instruments for weighing road vehicles in motion─Part 1：General technical specification
动态公路车辆自动衡器 第4部分：弯板式
Automatic instruments for weighing road vehicles in motion─Part 4：Bending plate type
电子台案秤
Electronic portable platform and bench scale
空间用光纤光栅传感系统通用规范
General specification for fiber bragg grating sensing system for space application
动态公路车辆自动衡器 第3部分：轴重式
Automatic instruments for weighing road vehicles in motion—Part 3：Weighing axle loads
动态公路车辆自动衡器 第2部分：整车式
Automatic instruments for weighing road vehicles in motion—Part 2：Weighing whole loads
微纳米标准样板（几何量）
Micro nano standard samples（geometric）
螺纹中径米制系列量针
Metric series wires for the pitch diameters of screw threads
动态公路车辆自动衡器 第5部分：石英晶体式
Automatic instruments for weighing road vehicles in motion—Part 5：Crystal quartz type
铯原子钟技术要求及测试方法
Technical specifications and testing methods for cesium atomic clock
静电屏蔽包装袋要求及检测方法
Requirements and test methods for electrostatic shielding packaging bags
产品几何技术规范（GPS） 坐标测量机（CMM） 确定测量不确定度的技术 第1部分：概要和计量特性
Geometrical product specifications (GPS)—Coordinate measuring machines (CMM): Technique for determining the uncertainty of measurement—Part 1: Overview and metrological characteristics
机械指示表的设计和计量特性
Design and metrological characteristics of mechanical dial gauges
光电测量 配光测试系统的性能要求和检测方法
Opto-electronic measurement—Performance requirements and test methods of light distribution measurement system
杠杆指示表的设计和计量特性
Design and metrological characteristics of dial test indicators（lever type）