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DIN 58160 Bb.8-1972 光学零件标准.双凸透镜

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【英文标准名称】:Standardpartsforoptics;symmetricalbiconvex-lenses
【原文标准名称】:光学零件标准.双凸透镜
【标准号】:DIN58160Bb.8-1972
【标准状态】:作废
【国别】:
【发布日期】:
【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】:
【摘要】:
【中国标准分类号】:
【国际标准分类号】:
【页数】:
【正文语种】:


【英文标准名称】:Bicyclesforyoungchildren-Safetyrequirementsandtestmethods.
【原文标准名称】:幼童用自行车.安全要求和试验方法
【标准号】:NFR30-006/IN1-2008
【标准状态】:现行
【国别】:法国
【发布日期】:2008-05-01
【实施或试行日期】:
【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】:
【英文主题词】:
【摘要】:
【中国标准分类号】:Y14
【国际标准分类号】:43_150;97_190
【页数】:4P.;A4
【正文语种】:其他


【英文标准名称】:Informationtechnologyequipment-Safety-Generalrequirements
【原文标准名称】:信息技术设备.安全.一般要求
【标准号】:BSEN60950-1-2002
【标准状态】:作废
【国别】:英国
【发布日期】:2002-02-22
【实施或试行日期】:2002-02-22
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:数据处理;计算机硬件;电气安全;贸易标准;设备安全;TSS;计算机;计算机技术;办公室设备;数据处理设备;办公机器;安全措施
【英文主题词】:
【摘要】:1EquipmentcoveredbythisstandardThisstandardisapplicabletomains-poweredorbattery-poweredinformationtechnologyequipment,includingelectricalbusinessequipmentandassociatedequipment,withaRATEDVOLTAGEnotexceeding600V.Thisstandardisalsoapplicabletosuchinformationtechnologyequipment:-designedforuseastelecommunicationterminalequipmentandTELECOMMUNICATIONNETWORKinfrastructureequipment,regardlessofthesourceofpower;-designedandintendedtobeconnecteddirectlyto,orusedasinfrastructureequipmentin,aCABLEDISTRIBUTIONSYSTEM,regardlessofthesourceofpower;-designedtousetheACSUPPLYasacommunicationtransmissionmedium(seenote4ofclause6andnote3ofclause7).Thisstandardspecifiesrequirementsintendedtoreducerisksoffire,electricshockorinjuryfortheOPERATORandlaymanwhomaycomeintocontactwiththeequipmentand,wherespecificallystated,foraSERVICEPERSON.Thisstandardisintendedtoreducesuchriskswithrespecttoinstalledequipment,whetheritconsistsofasystemofinterconnectedunitsorindependentunits,subjecttoinstalling,operatingandmaintainingtheequipmentinthemannerprescribedbythemanufacturer.Examplesofequipmentwhichisinthescopeofthisstandardare:NOTETherequirementsofIEC60065mayalsobeusedtomeetsafetyrequirementsformultimediaequipment.SeeIECGuide112,Guideonthesafetyofmultimediaequipment.Thislistisnotintendedtobecomprehensive,andequipmentthatisnotlistedisnotnecessarilyexcludedfromthescope.Equipmentcomplyingwiththerelevantrequirementsinthisstandardisconsideredsuitableforusewithprocesscontrolequipment,automatictestequipmentandsimilarsystemsrequiringinformationprocessingfacilities.However,thisstandarddoesnotincluderequirementsforperformanceorfunctionalcharacteristicsofequipment.2AdditionalrequirementsRequirementsadditionaltothosespecifiedinthisstandardmaybenecessaryfor:-equipmentintendedforoperationinspecialenvironments(forexample,extremesoftemperature;excessivedust,moistureorvibration;flammablegases;andcorrosiveorexplosiveatmospheres);-electromedicalapplicationswithphysicalconnectionstothepatient;-equipmentintendedtobeusedinvehicles,onboardshipsoraircraft,intropicalcountries,orataltitudesgreaterthan2000m;-equipmentintendedforusewhereingressofwaterispossible;forguidanceonsuchrequirementsandonrelevanttesting,seeannexT.NOTEAttentionisdrawntothefactthatauthoritiesofsomecountriesimposeadditionalrequirements.3ExclusionsThisstandarddoesnotapplyto:-supportequipment,suchasairconditioning,firedetectionorfireextinguishingsystems;-powersupplysystemswhicharenotanintegralpartoftheequipment,suchasmotor-generatorsets,batterybackupsystemsandtransformers;-buildinginstallationwiring;-devicesrequiringnoelectricpower.note:1)AlistofinformativereferencesisgiveninannexQ:"Bibliography".
【中国标准分类号】:L60
【国际标准分类号】:35_020
【页数】:284P;A4
【正文语种】:英语