JIS Z0235-1997 评估包装用软衬垫材料的试验方法
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【英文标准名称】:Testingmethodofevaluationforpackagecushioningmaterials
【原文标准名称】:评估包装用软衬垫材料的试验方法
【标准号】:JISZ0235-1997
【标准状态】:作废
【国别】:日本
【发布日期】:1997-02-20
【实施或试行日期】:
【发布单位】:日本工业标准调查会(JISC)
【起草单位】:TechnicalCommitteeonLogisticsandDistributionofGoods
【标准类型】:()
【标准水平】:()
【中文主题词】:压缩试验;包装材料;动力荷载;减震材料
【英文主题词】:packagingmaterials;shock-absorbingmaterials;compressiontesting;dynamicloading
【摘要】:
【中国标准分类号】:A83
【国际标准分类号】:55_040
【页数】:20P;A4
【正文语种】:日语
【英文标准名称】:Powerfrequencyovervoltageprotectivedeviceforhouseholdandsimilarapplications(POP)
【原文标准名称】:家用和类似用途的工频过电压保护装置(POP)
【标准号】:BSEN50550-2011
【标准状态】:现行
【国别】:英国
【发布日期】:2011-06-30
【实施或试行日期】:2011-06-30
【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】:
【英文主题词】:Accessories;Alternatingcurrent;Alternatingvoltages;Circuit-breakers;Classificationsystems;Contactsafetydevices;Definitions;Design;Differentialcurrentswitches;Differentialcurrents;Domesticelectricalinstallations;Earth-leakagecircuit-breakers;Electricappliances;Electricalengineering;Electricalinstallations;Electricalprotectionequipment;Electricalsafety;Electromagneticcompatibility;EMC;Faultcurrentbreakers;Faultcurrents;Houseinstallations;Householdequipment;Householduse;Inscription;Inspection;Lineswitches;Lowvoltage;Low-voltageequipment;Marking;Mountingmaterials;Overcurrentprotection;Powerfrequency;Productinformation;Properties;Protectionagainstelectricshocks;Protectiondevices;Residualcurrentoperatedcircuit-breakers;Self-actingcircuit-breakers;Switches;Switchgear;Testing;Trippingmechanisms(circuit-breakers)
【摘要】:ThisEuropeanStandardappliestopowerfrequencyovervoltageprotectiondevices(hereafterreferredtoas“POP”)forhouseholdandsimilaruses,witharatedfrequencyof50Hz,aratedvoltage230Va.c.(betweenphaseandneutral),intendedtobeusedincombinationwithamainprotectivedevicebeingeitheraCBincompliancewithEN60898-1orEN60898-2,aRCCBincompliancewithEN61008-1oraRCBOincompliancewithEN61009-1.NOTE1RequirementsforPOPsincombinationwithswitchingdevicesotherthanamainprotectivedevice,oraPOPintegratedinaMPD,areunderconsideration.NOTE2RequirementsforPOPwithfunctionalearthconnectionregardingtemporaryovervoltagewithstandareunderconsideration.NOTE3APOPisnotaprotectivedevicetobeusedforautomaticdisconnectionofthesupplyinthemeaningofHD60364-4-41.Theyareintendedforuseinanenvironmentwithpollutiondegree2andovervoltagecategoryIII.Theycanbedesignedforfactoryassemblyorforassemblyonsite.Thesedevicesareintendedtomitigatetheeffectsofpowerfrequencyovervoltagesbetweenphaseandneutralconductor(e.g.causedbylossofneutralconductorinthethreephasesupplyupstreamthePOP)fordownstreamequipmentbyactuatingthemainprotectivedevicewhenanovervoltagebetweenphaseandneutralisdetected.NOTE4TomitigatemeansinthiscontextthatthePOPwillprovideprotectioninmostcasesofpowerfrequencyovervoltages.NOTE5Protectionincaseofovervoltagebetweenphasesisunderconsideration.Incaseofphasetophaseelectricalsupplysystemwithratedvoltagebetweenphases230Va.c.andnoneutralconductor,onelinemonitoredPOPincompliancetothisstandardcanbeusedaccordingtomanufacturer’sinstruction.ThePOPdoesnotimpairtheprotectivefunctionofthemainprotectivedevice.ThisEuropeanStandarddoesnotapplyforprotectionagainstcommonmodeovervoltages.ThisEuropeanStandarddoesnotapplytosurgeprotectivedevices.ThisEuropeanStandardstates:–thedefinitionsoftermsusedforPOP(Clause3);–theclassificationofPOP(Clause4);–thecharacteristicsofPOP(Clause5);–thepreferredvaluesoftheoperatingandinfluencingquantities(Clause5);–themarkingandinformationtobeprovidedforPOP(Clause6);–thestandardconditionsforinstallationandoperationinservice(Clause7);–therequirementsforconstructionandoperation(Clause8);–thelistofminimumrequirementstobetested(Clause9).
【中国标准分类号】:K31
【国际标准分类号】:29_120_50
【页数】:50P.;A4
【正文语种】:英语
【英文标准名称】:Continuouslycold-rolledstainlesssteelnarrowstrip,widestrip,plate/sheetandcutlenghts-Tolerancesondimensionsandform.
【原文标准名称】:连续冷轧不锈钢窄带材、宽带材、板材和切割长度.尺寸和形状公差
【标准号】:NFA35-540-2006
【标准状态】:作废
【国别】:法国
【发布日期】:2006-05-01
【实施或试行日期】:2006-05-05
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:棒材;冷轧带材;冷加工;交货条件;名称与符号;尺寸测量;尺寸公差;尺寸;平整度;形状公差;铁;极限偏差;产品;薄板材;不锈钢;带钢;钢;带材;试验;厚度;公差(测量);轧制宽带材
【英文主题词】:Bars(materials);Broadband;Coldwidestrips;Cold-rolledstrip;Cold-working;Deliveryconditions;Designations;Dimensionalmeasurement;Dimensionaltolerances;Dimensions;Flatness(surface);Formtolerances;Iron;Limitdeviations;Products;Sheetmaterials;Stainlesssteels;Steelstrips;Steels;Strips;Testing;Thickness;Tolerances(measurement)
【摘要】:
【中国标准分类号】:H46
【国际标准分类号】:77_140_20;77_140_50
【页数】:20P.;A4
【正文语种】:其他
