Browse Standards

电动振动台双台并激振动试验系统

Dual electro-dynamic shakers simultaneous vibration testing system

微细气泡技术 表征用样品中气泡消除方法 第1部分：评估程序

Fine bubble technology—Elimination method for sample characterization—Part 1:Evaluation procedure

粒度分布的测定 气溶胶颗粒差分电迁移率分析法

Determination of particle size distribution—Differential electrical mobility analysis for aerosol particles

高电压和大电流试验测量用仪器和软件 第1部分：对冲击试验用仪器的要求

Instruments and software used for measurements in high-voltage and high-current tests—Part 1: Requirements for instruments for impulse tests

颗粒标准样品的制备 第2部分：多分散球形颗粒

Preparation of particulate reference materials—Part 2: Polydisperse spherical particles

无损检测 磁粉检测 第3部分：设备

Non-destructive testing—Magnetic particle testing—Part 3：Equipment

无损检测 磁粉检测 第2部分：检测介质

Non-destructive testing—Magnetic particle testing—Part 2：Detection media

无损检测 磁粉检测 第1部分：总则

Non-destructive testing—Magnetic particle testing—Part 1：General principles

粒度分析 图像分析法 第1部分：静态图像分析法

Particle size analysis—Image analysis methods—Part 1: Static image analysis methods

环境试验设备检验方法 第22部分：声振试验用混响场试验设备

Inspection methods environmental testing equipment—Part 22:The equipment for acoustic vibration test in reverberation field

无损检测 超声检测 树脂基复合材料制件对比试块规范

Non-destructive testing—Ultrasonic testing—Specification for resin matrix composite reference block

试验筛 技术要求和检验 第2部分：金属穿孔板试验筛

Test sieves—Technical requirements and testing—Part 2:Test sieves of perforated metal plate

测量、控制和实验室用电气设备的安全要求 第7部分：电工测量和试验用手持和手操探头组件的安全要求

Safety requirements for electrical equipment for measurement, control, and laboratory use—Part 7: Safety requirements for hand-held and hand-manipulated probe assemblies for electrical measurement and test

测量、控制和实验室用电气设备的安全要求 第1部分：通用要求

Safety requirements for electrical equipment for measurement, control and laboratory use—Part 1: General requirements

筛分试验 第1部分：使用金属丝编织网和金属穿孔板试验筛的方法

Test sieving—Part 1: Methods using test sieves of woven wire cloth and perforated metal plate

高电压和大电流试验测量用仪器和软件 第3部分：对交直流电压和电流试验用硬件的要求

Instruments and software used for measurements in high-voltage and high-current tests—Part 3: Requirements for hardware for tests with alternating and direct voltages and currents

粒度分析 激光衍射法

Particle size analysis—Laser diffraction methods

测量、控制和实验室用电气设备的安全要求 第4部分：气候与环境试验以及其他温度调节设备的特殊要求

Safety requirements for electric equipment for measurement, control, and laboratory use—Part 4: Particular requirements for climatic and environmental testing and other temperature conditioning equipment

测量、控制和实验室用电气设备的安全要求 第3部分：制冷设备的特殊要求

Safety requirements for electrical equipment for measurement, control and laboratory use—Part 3: Particular requirements for refrigerating equipment

颗粒 抗压强度的测量

Particle—Measurement of crush strength