Browse Standards
879+ standards in database
879 result(s) found
特殊环境条件 选用导则 第1部分：金属表面防护
Special environmental condition—Guidance for choosing—Part 1: Metals protection
特殊环境条件 环境试验方法 第2部分：人工模拟试验方法及导则 电工电子产品（含通信产品）
Specific environmental condition—Environmental test method—Part 2: Artificial environment test method and guidance—Electric and electronic products(including communication products)
特殊环境条件 环境试验方法 第1部分：总则
Special environmental condition—Environmental test method—Part 1: General
环境试验 第2部分：试验方法 试验M：低气压
Environmental testing—Part 2：Test methods—Test M：Low air pressure
特殊环境条件 选用导则 第2部分：高分子材料
Special environmental condition—Guidance for choosing—Part 2: Polymer materials
纳米技术 碳纳米管的热重表征方法
Nanotechnologies—Characterization of carbon nanotube samples using thermogravimetric analysis
测量、控制和实验室用电气设备的安全要求 第6部分：试验或测量电路设备的特殊要求
Safety requirements for electrical equipment for measurement, control, and laboratory use—Part 6: Particular requirements for equipment having testing or measuring circuits
测量、控制和实验室用电气设备的安全要求 第15部分：柜式X射线系统的特殊要求
Safety requirements for electrical equipment for measurement, control, and laboratory use—Part 15: Particular requirements for cabinet X-ray systems
测量、控制和实验室用电气设备的安全要求 第13部分：实验室用热原子化和离子化的原子光谱仪的特殊要求
Safety requirements for electrical equipment for measurement, control, and laboratory use—Part 13：Particular requirements for laboratory atomic spectrometers with thermal atomization and ionization
测量、控制和实验室用电气设备的安全要求 第9部分：能测量电网电源电压的家用和专业用手持万用表和其他仪表的特殊要求
Safety requirements for electrical equipment for measurement, control, and laboratory use—Part 9: Particular requirements for hand-held multimeters and other meters for domestic and professional use, capable of measuring mains voltage
无损检测 绝缘材料太赫兹检测方法
Non-destructive testing—Terahertz detection method for insulating materials
无损检测 长材视觉检测方法
Non-destructive testing—Visual testing method of long material
无损检测 在役非铁磁性金属管内氧化物堆积的磁性检测方法
Non-destructive testing—Test method for the oxide stacking in the non-ferromagnetic metal tube in service by magnetic testing
无损检测 基于逆磁致伸缩效应的残余应力检测方法
Non-destructive testing—Test method for determining residual stresses based on inverse magnetostrictive effect
高电压试验技术 特快波前过电压测量
High-voltage test techniques—Very-fast-front overvoltage measurements
电气绝缘材料 耐热性 第7部分：确定绝缘材料的相对温度指数（RTI）
Electrical insulating materials—Thermal endurance properties—Part 7: Determination of relative temperature index(RTI) of an insulating material
环境试验 第2部分：试验方法 试验：倾斜和摇摆
Environmental testing—Part 2:Test methods—Test:Inclinations and swings
机械产品环境条件 第3部分：高海拔
Environmental condition for machinery products—Part 3: High altitude
工业用金属丝编织方孔筛网
Industrial woven metal wire cloth（square opening series）
粒度分析 电阻法 第1部分：小孔管法
Determination of particle size distribution—Electrical sensing zone method—Part 1: Aperture tube method