NF A03-093-1994 金属材料.管.扩孔试验
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【英文标准名称】:Metallicmaterials.Tube.Driftexpandingtest.
【原文标准名称】:金属材料.管.扩孔试验
【标准号】:NFA03-093-1994
【标准状态】:作废
【国别】:法国
【发布日期】:1994-02-01
【实施或试行日期】:1994-02-20
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:金属材料;压缩试验;符号;术语;试验;试验;管;金属导管;材料;钢管;钢管;金属;扩张试验;机械试验;材料试验;管道;单位;加宽
【英文主题词】:
【摘要】:
【中国标准分类号】:H48
【国际标准分类号】:77_040_10
【页数】:7P;A4
【正文语种】:其他
【原文标准名称】:金属材料.管.扩孔试验
【标准号】:NFA03-093-1994
【标准状态】:作废
【国别】:法国
【发布日期】:1994-02-01
【实施或试行日期】:1994-02-20
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:金属材料;压缩试验;符号;术语;试验;试验;管;金属导管;材料;钢管;钢管;金属;扩张试验;机械试验;材料试验;管道;单位;加宽
【英文主题词】:
【摘要】:
【中国标准分类号】:H48
【国际标准分类号】:77_040_10
【页数】:7P;A4
【正文语种】:其他
下载地址: 点击此处下载
【英文标准名称】:Residualcurrentoperatedcircuit-breakerswithoutintegralovercurrentprotectionforhouseholdandsimilaruses(RCCBs)-Part1:Generalrules
【原文标准名称】:家用和类似用途的无完整过电流保护的残余电流驱动断路器(RCCBs).第1部分:一般规则
【标准号】:BSEN61008-1-2004
【标准状态】:作废
【国别】:英国
【发布日期】:2006-04-28
【实施或试行日期】:2006-04-28
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:附件;交流电流;交流电压;断路器;分类系统;接触安全装置;定义;设计;差分电流开关;差分电流;家用电气设备;接地漏泄断路器;电器;电气工程;电气装置;电气保护设备;电气安全;电磁兼容性;EMC;故障电流断路器;故障电流;一般条件;家用(安装)设备;家用设备;家用;批注;线路开关;低电压;低压设备;作标记;安装材料;过电流保护装置;产品信息;性能;防电击;保护设备;剩余电流驱动的断路器;自动断路器;规范(验收);开关;开关设备;测试;跳闸机构(断路器)
【英文主题词】:Accessories;Alternatingcurrent;Alternatingvoltages;Circuit-breakers;Classificationsystems;Contactsafetydevices;Definition;Definitions;Design;Differentialcurrentswitches;Differentialcurrents;Domesticelectricalinstallations;Earth-leakagecircuit-breakers;Electricappliances;Electricalengineering;Electricalinstallations;Electricalprotectionequipment;Electricalsafety;Electromagneticcompatibility;EMC;Faultcurrentbreakers;Faultcurrents;Generalconditions;Houseinstallations;Householdequipment;Householduse;Incription;Lineswitches;Lowvoltage;Low-voltageequipment;Marking;Mountingmaterials;Overcurrentprotection;Productinformations;Properties;Protectionagainstelectricshocks;Protectiondevices;Residualcurrentoperatedcircuit-breakers;Self-actingcircuit-breakers;Specification(approval);Switches;Switchgear;Testing;Trippingmechanisms(circuit-breakers)
【摘要】:ThisInternationalStandardappliestoresidualcurrentoperatedcircuit-breakersfunctionallyindependentof,orfunctionallydependenton,linevoltage,forhouseholdandsimilaruses,notincorporatingovercurrentprotection(hereafterreferredtoasRCCBs),forratedvoltagesnotexceeding440Va.c.andratedcurrentsnotexceeding125A?forfixedinstallations?,intendedprincipallyforprotectionagainstshock-hazard.Thesedevicesareintendedtoprotectpersonsagainstindirectcontact,theexposedconductivepartsoftheinstallationbeingconnectedtoanappropriateearthelectrode.Theymaybeusedtoprovideprotectionagainstfirehazardsduetoapersistentearthfaultcurrent,withouttheoperationoftheovercurrentprotectivedevice.RCCBshavingaratedresidualoperatingcurrentnotexceeding30mAarealsousedasameansforadditionalprotectionincaseoffailureoftheprotectivemeansagainstelectricshock.Thisstandardappliestodevicesperformingsimultaneouslythefunctionsofdetectionoftheresidualcurrent,ofcomparisonofthevalueofthiscurrentwiththeresidualoperatingvalueandofopeningoftheprotectedcircuitwhentheresidualcurrentexceedsthisvalue.RCCBswithinthescopeofthisstandardareintendedforusedinanenvironmentpollutiondegree2.Theyaresuitableforisolation.DevicestothisstandardaresuitableforuseinITsystemsiftherequirementsoftheinstallationrulesaremet.?Specialprecautions(e.g.lightningarresters)maybenecessarywhenexcessiveovervoltagesarelikelytooccuronthesupplyside(forexampleinthecaseofsupplythroughoverheadlines)(seeIEC60364-4-443).RCCBsofthegeneraltypeareresistanttounwantedtrippingincludingthecasewheresurgevoltages(asaresultofswitchingtransientsorinducedbylightning)causeloadingcurrentsintheinstallationwithoutoccurrenceofflashover.RCCBsoftheStypeareconsideredtobesufficientproofagainstunwantedtrippingevenifthesurgevoltagecausesaflashoverandafollow-oncurrentoccurs.Italsocontainsthedetailsrelativetotestrequirementsandmethodsoftestingnecessarytoensurereproducibilityoftestresults.Thisstandardstatesa)thecharacteristicsofRCCBs,b)theconditionswithwhichRCCBsshallcomply,withreferenceto1)theiroperationandbehaviourinnormalservice,2)theiroperationandbehaviourincaseofshort-circuits,3)theiroperationunderresidualcurrentconditions,4)theirdielectricproperties,5)EMC,c)thetestsintendedforconfirmingthattheseconditionshavebeenmetandthemethodstobeadoptedforthetests,d)thedatatobemarkedonthedevices,e)thetestsequencestobecarriedoutandthenumberofsamplestobesubmittedforcertificationpurposes(seeAnnexA),f)theroutineteststobecarriedoutoneachRCCBtorevealunacceptablevariationsinmaterialormanufacture,likelytoaffectsafety(seeAnnexD)
【中国标准分类号】:Y60;K31
【国际标准分类号】:29_120_50
【页数】:142P.;A4
【正文语种】:英语
【原文标准名称】:家用和类似用途的无完整过电流保护的残余电流驱动断路器(RCCBs).第1部分:一般规则
【标准号】:BSEN61008-1-2004
【标准状态】:作废
【国别】:英国
【发布日期】:2006-04-28
【实施或试行日期】:2006-04-28
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:附件;交流电流;交流电压;断路器;分类系统;接触安全装置;定义;设计;差分电流开关;差分电流;家用电气设备;接地漏泄断路器;电器;电气工程;电气装置;电气保护设备;电气安全;电磁兼容性;EMC;故障电流断路器;故障电流;一般条件;家用(安装)设备;家用设备;家用;批注;线路开关;低电压;低压设备;作标记;安装材料;过电流保护装置;产品信息;性能;防电击;保护设备;剩余电流驱动的断路器;自动断路器;规范(验收);开关;开关设备;测试;跳闸机构(断路器)
【英文主题词】:Accessories;Alternatingcurrent;Alternatingvoltages;Circuit-breakers;Classificationsystems;Contactsafetydevices;Definition;Definitions;Design;Differentialcurrentswitches;Differentialcurrents;Domesticelectricalinstallations;Earth-leakagecircuit-breakers;Electricappliances;Electricalengineering;Electricalinstallations;Electricalprotectionequipment;Electricalsafety;Electromagneticcompatibility;EMC;Faultcurrentbreakers;Faultcurrents;Generalconditions;Houseinstallations;Householdequipment;Householduse;Incription;Lineswitches;Lowvoltage;Low-voltageequipment;Marking;Mountingmaterials;Overcurrentprotection;Productinformations;Properties;Protectionagainstelectricshocks;Protectiondevices;Residualcurrentoperatedcircuit-breakers;Self-actingcircuit-breakers;Specification(approval);Switches;Switchgear;Testing;Trippingmechanisms(circuit-breakers)
【摘要】:ThisInternationalStandardappliestoresidualcurrentoperatedcircuit-breakersfunctionallyindependentof,orfunctionallydependenton,linevoltage,forhouseholdandsimilaruses,notincorporatingovercurrentprotection(hereafterreferredtoasRCCBs),forratedvoltagesnotexceeding440Va.c.andratedcurrentsnotexceeding125A?forfixedinstallations?,intendedprincipallyforprotectionagainstshock-hazard.Thesedevicesareintendedtoprotectpersonsagainstindirectcontact,theexposedconductivepartsoftheinstallationbeingconnectedtoanappropriateearthelectrode.Theymaybeusedtoprovideprotectionagainstfirehazardsduetoapersistentearthfaultcurrent,withouttheoperationoftheovercurrentprotectivedevice.RCCBshavingaratedresidualoperatingcurrentnotexceeding30mAarealsousedasameansforadditionalprotectionincaseoffailureoftheprotectivemeansagainstelectricshock.Thisstandardappliestodevicesperformingsimultaneouslythefunctionsofdetectionoftheresidualcurrent,ofcomparisonofthevalueofthiscurrentwiththeresidualoperatingvalueandofopeningoftheprotectedcircuitwhentheresidualcurrentexceedsthisvalue.RCCBswithinthescopeofthisstandardareintendedforusedinanenvironmentpollutiondegree2.Theyaresuitableforisolation.DevicestothisstandardaresuitableforuseinITsystemsiftherequirementsoftheinstallationrulesaremet.?Specialprecautions(e.g.lightningarresters)maybenecessarywhenexcessiveovervoltagesarelikelytooccuronthesupplyside(forexampleinthecaseofsupplythroughoverheadlines)(seeIEC60364-4-443).RCCBsofthegeneraltypeareresistanttounwantedtrippingincludingthecasewheresurgevoltages(asaresultofswitchingtransientsorinducedbylightning)causeloadingcurrentsintheinstallationwithoutoccurrenceofflashover.RCCBsoftheStypeareconsideredtobesufficientproofagainstunwantedtrippingevenifthesurgevoltagecausesaflashoverandafollow-oncurrentoccurs.Italsocontainsthedetailsrelativetotestrequirementsandmethodsoftestingnecessarytoensurereproducibilityoftestresults.Thisstandardstatesa)thecharacteristicsofRCCBs,b)theconditionswithwhichRCCBsshallcomply,withreferenceto1)theiroperationandbehaviourinnormalservice,2)theiroperationandbehaviourincaseofshort-circuits,3)theiroperationunderresidualcurrentconditions,4)theirdielectricproperties,5)EMC,c)thetestsintendedforconfirmingthattheseconditionshavebeenmetandthemethodstobeadoptedforthetests,d)thedatatobemarkedonthedevices,e)thetestsequencestobecarriedoutandthenumberofsamplestobesubmittedforcertificationpurposes(seeAnnexA),f)theroutineteststobecarriedoutoneachRCCBtorevealunacceptablevariationsinmaterialormanufacture,likelytoaffectsafety(seeAnnexD)
【中国标准分类号】:Y60;K31
【国际标准分类号】:29_120_50
【页数】:142P.;A4
【正文语种】:英语
基本信息
| 标准名称： | 有质量评定的石英晶体振荡器 第5部分：分规范-鉴定批准 |
| 英文名称： | Quartz crystal controlled oscillators of assessed quality -- Part 5: Sectional specification-Qualification approval |
| 中标分类： | 电子元器件与信息技术 >> 电子元件 >> 石英晶体、压电元件 |
| ICS分类： | 电子学 >> 压电器件和介质器件 |
| 发布日期： | 2002-01-31 |
| 实施日期： | 2002-05-01 |
| 首发日期： | 1900-01-01 |
| 作废日期： | 1900-01-01 |
| 提出单位： | 国营北京晨星无线电器材厂 |
| 起草人： | 章怡、史振华 |
| 出版社： | 工业电子出版社 |
| 出版日期： | 2004-04-18 |
| 页数： | 12页 |
适用范围
本规范规定了总规范SJ/T 11256中给定的优先额定值和特性以及适用的试验方法和测量方法，并给出了石英晶体振荡器详细规范中采用的一般性要求。本规范适用于以鉴定批准为基础的石英晶体振荡器的质量评定。
前言
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所属分类： 电子元器件与信息技术 电子元件 石英晶体 压电元件 电子学 压电器件和介质器件