发布时间：2024-05-27 17:49:26 - 更新时间：2024年06月29日 15:22
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This standard covers requirements including procedures to identify and manage contaminants and atmospheric conditions that can be present
Battery Enclosures and Rooms/Areas
本标准规定了电工电子产品在运输、储存、安装和使用时所遇到的环境条件参数的分类及其严酷程度的分级
Classification of environmental parameters and their severities of electric and electronic products
이 규격은 전기 제품·전자 제품의 수송, 저장, 설치 및 사용할 때 노출되는 환경 조건의
Classification of environmental conditions Part l : Classification of environmental parameters and their severities
本标准规定了继电器及其装置专业产品的外壳防护的分级系统，试验方法及合格评定。 本标准适用于使用在电力系统中的继电器、继电保护及安全自动装置(含屏、柜、台、箱)的外壳防护分级
Protection level of casing of relays and their accessories (IP designation)
本安全标准适用于以主电源、电源供应器或遥控电源供电，并且作为接收、产生、录音(影)或分别复制产生声音、影像及综合信号之电子设备。本标准亦适用于专为上述设备组合之设备。本标准原相关之设备为欲使用于家用及类似之一般用途，但亦可能在适当的公共场所如学校、剧场、神
Audio, video and similar electronic apparatus - Safety requirements
Mechanic environment stability test methods for machines, instruments and other industrial products. Bumps to enclosure of products
本标准系提供电话插头附件螺钉，接线端子及外壳之细部规范
Plugs, Telephone, and Accessory Screws (Screws, Terminal and Shell)
本标准列出了电工电子产品在运输、贮存、安装和使用过程中所遇到的环境条件参数及莫严酷 程度
Schválení normy ST SEV 3778-82 doporu?ilo ministerstvo elektronického pr?myslu. Zpracovatel: Tesla Jihlava, k. p., Petr Tyrá?ek Oborové normaliza?n
Electromechanical components for electronic equipment. Housing /shell/ electrical continuity test
This standard is about Blankets of insulating material for electrical purposes; Corrigendum 1
Blankets of insulating material for electrical purposes
This European Standard specifies the relevant characteristics of geotextiles and geotextile-related products used in erosion control works
Geotextiles and geotextile-related products - Required characteristics for use in external erosion control systems(includes Amendment A1:2005); English version of DIN EN 13253:2000 + A1:2005
This standard covers requirements including procedures to identify and manage contaminants and atmospheric conditions that can be present
Battery Enclosures and Rooms/Areas
本标准规定了电工电子产品在运输、储存、安装和使用时所遇到的环境条件参数的分类及其严酷程度的分级
Classification of environmental parameters and their severities of electric and electronic products
이 규격은 전기 제품·전자 제품의 수송, 저장, 설치 및 사용할 때 노출되는 환경 조건의
Classification of environmental conditions Part l : Classification of environmental parameters and their severities
本标准规定了继电器及其装置专业产品的外壳防护的分级系统，试验方法及合格评定。 本标准适用于使用在电力系统中的继电器、继电保护及安全自动装置(含屏、柜、台、箱)的外壳防护分级
Protection level of casing of relays and their accessories (IP designation)
本安全标准适用于以主电源、电源供应器或遥控电源供电，并且作为接收、产生、录音(影)或分别复制产生声音、影像及综合信号之电子设备。本标准亦适用于专为上述设备组合之设备。本标准原相关之设备为欲使用于家用及类似之一般用途，但亦可能在适当的公共场所如学校、剧场、神
Audio, video and similar electronic apparatus - Safety requirements
Mechanic environment stability test methods for machines, instruments and other industrial products. Bumps to enclosure of products
本标准系提供电话插头附件螺钉，接线端子及外壳之细部规范
Plugs, Telephone, and Accessory Screws (Screws, Terminal and Shell)
本标准列出了电工电子产品在运输、贮存、安装和使用过程中所遇到的环境条件参数及莫严酷 程度
Schválení normy ST SEV 3778-82 doporu?ilo ministerstvo elektronického pr?myslu. Zpracovatel: Tesla Jihlava, k. p., Petr Tyrá?ek Oborové normaliza?n
Electromechanical components for electronic equipment. Housing /shell/ electrical continuity test
This standard is about Blankets of insulating material for electrical purposes; Corrigendum 1
Blankets of insulating material for electrical purposes
This European Standard specifies the relevant characteristics of geotextiles and geotextile-related products used in erosion control works
Geotextiles and geotextile-related products - Required characteristics for use in external erosion control systems(includes Amendment A1:2005); English version of DIN EN 13253:2000 + A1:2005
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