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IEC 60269-4 Edition 5.1-2012 低压熔断器.第4部分:半导体设备保护用熔断器补充要求

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【英文标准名称】:Low-voltagefuses-Part4:Supplementaryrequirementsforfuse-linksfortheprotectionofsemiconductordevices
【原文标准名称】:低压熔断器.第4部分:半导体设备保护用熔断器补充要求
【标准号】:IEC60269-4Edition5.1-2012
【标准状态】:现行
【国别】:国际
【发布日期】:2012-05
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/SC32B
【标准类型】:()
【标准水平】:()
【中文主题词】:断路容量;定义;设计;拆分范围;电气工程;电气设备;熔断体;熔断器;冲击设备;指示设备;低电压;低压熔断器;使用条件;性能;保护(装置);保护设备;额定电压;半导体器件;半导体工程;半导体保险丝;规范(验收);测试;型式;电压电源
【英文主题词】:Breakingcapacity;Definitions;Design;Disconnectingrange;Electricalengineering;Electricalequipment;Fuse-links;Fuses;Impactappliances;Indicationdevice;Lowvoltage;Low-voltagefuses;Operatingconditions;Properties;Protection;Protectiondevices;Ratedvoltage;Semiconductordevices;Semiconductorengineering;Semiconductorsafetyfuse;Specification(approval);Testing;Types;Voltagesource
【摘要】:
【中国标准分类号】:K31
【国际标准分类号】:29_120_50
【页数】:112P.;A4
【正文语种】:英语


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Product Code:SAE AMS6471
Title:Steel Bars, Forgings, and Tubing, Nitriding Grade, 1.6cr 0.35mo 1.2al (0.38-0.43c) Consumable Electrode Vacuum Melted
Issuing Committee:Ams E Carbon And Low Alloy Steels Committee
Scope:This specification covers a premium aircraft-quality, low-alloy steel in the form of bars, forgings, mechanical tubing, and forging stock. These products have been used typically for nitrided parts requiring high surface hardness, resistance to heat, and less distortion than parts made from steel requiring quenching to case harden and subject to very rigid inspection standards, but usage is not limited to such applications.【英文标准名称】:Geotechnicalmeasurements-Part4:Measurementswithpressurecells
【原文标准名称】:土工技术测量.第4部分:带有压力受感装置的测量
【标准号】:DIN4107-4-2012
【标准状态】:现行
【国别】:德国
【发布日期】:2012-02
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Compositionoftheground;Construction;Definitions;Engineeringgeology;Geology;Geotechnics;Investigations;Measurement;Measuringequipment;Measuringinstruments;Measuringtechniques;Pneumaticliftingcushions;Rocks;Soilsurveys;Soils;Specification(approval);Strain;Stress;Subsoil;Surveys;Testreport;Volt
【摘要】:
【中国标准分类号】:P13
【国际标准分类号】:93_020
【页数】:25P;A4
【正文语种】:德语