DIN 3283-1988 家用供水管道的阀门.公称压力为10的螺纹连接管和联管节.带内螺纹的废水排放连接管
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【英文标准名称】:Valvesfordomesticwatersupply;nipplesandunionsnominalpressure10;exhaustnippleswithinternalthreads
【原文标准名称】:家用供水管道的阀门.公称压力为10的螺纹连接管和联管节.带内螺纹的废水排放连接管
【标准号】:DIN3283-1988
【标准状态】:现行
【国别】:德国
【发布日期】:1988-04
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:给水设施;尺寸;设计;阀门;短管接头;材料;压合接头;流体排出口;管联接器;给水;内螺纹;给水(建筑物);排放旋塞
【英文主题词】:nipples(pipes);watersupplyinstallations;compressionfittings;pipecouplings;draw-offtaps;watersupply;materials;dimensions;valves;fluidoutlets;watersupply(buildings);design;internalthreads
【摘要】:Thisstandardspecifiesthedimensionsforexhaustnippleswithinternalthreadswhichapplytovalvesfordomesticwatersupply.
【中国标准分类号】:Q81
【国际标准分类号】:2900
【页数】:2P;A4
【正文语种】:德语
【英文标准名称】:Railwayapplications-Electromagneticcompatibility-Part5:emissionandimmunityoffixedpowersupplyinstallationsandapparatus.
【原文标准名称】:铁路设施.电磁兼容性.第5部分:固定电源装置和设备的辐射和抗扰度
【标准号】:NFF07-121-5-2001
【标准状态】:现行
【国别】:法国
【发布日期】:2001-01-01
【实施或试行日期】:2001-01-05
【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】:干扰辐射;铁路固定设备;固定的;电磁兼容性;铁路设施;无线电干扰;静止的;电气工程;电磁兼容性;电子仪器;电驱动装置;牵引电网;铁路;干扰抑制;极限(数学);试验;供能系统(建筑物);电力系统;电气设备;定义;定义
【英文主题词】:Definition;Definitions;Electricpowersystems;Electricalappliances;Electricalengineering;Electrically-operateddevices;Electromagneticcompatibility;Electronicinstruments;EMC;Energysupplysystems(buildings);Interferencerejections;Interferingemissions;Limits(mathematics);Radiodisturbances;Railwayapplications;Railwayfixedequipment;Railways;Stationary;Tests;Tractionnetwork
【摘要】:
【中国标准分类号】:S04
【国际标准分类号】:29_280;33_100_01;45_020
【页数】:28P.;A4
【正文语种】:其他
【英文标准名称】:Methodologyfortheriskassessmentofnon-electricalequipmentandcomponentsforintendeduseinpotentiallyexplosiveatmospheres;EnglishversionofDINEN15198:2007-11
【原文标准名称】:潜在易爆环境中使用的非电气设备和部件的风险评估方法
【标准号】:DINEN15198-2007
【标准状态】:现行
【国别】:德国
【发布日期】:2007-11
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:事故预防;大气;定义;设计;爆炸危险;防爆;爆炸;爆炸性环境;可燃性环境;着火性;火源;点火能量;易燃性;仪器;材料;非电气的;标准操作;职业安全;潜在爆炸物;保护措施;危险;危险分析;安全;安全工程;保护形式;施工材料
【英文主题词】:Accidentprevention;Atmosphere;Definitions;Design;Explosionhazard;Explosionprotection;Explosions;Explosiveatmospheres;Flammableatmospheres;Ignitability;Ignitingsources;Ignitionenergy;Inflammable;Instruments;Materials;Non-electrical;Normaloperation;Occupationalsafety;Potentiallyexplosivematerials;Protectivemeasures;Risk;Riskanalysis;Safety;Safetyengineering;Typeofprotection;Workingmaterials
【摘要】:ThisEuropeanStandardspecifiesbasicmethodologyusedinachievingsafetyofequipmentforintendeduseinpotentiallyexplosiveatmospheres.TheprovisionsspecifiedinthisEuropeanStandardareintendedforthedesigner.Italsospecifiesastrategyforstandardmakers.ThisEuropeanStandardspecifiestheprocedureandinformationrequiredtoallowignitionriskassessmenttobecarriedoutforthedesignofequipmentorcomponent.ThisEuropeanStandardprovidesadviceforadecisiontobemadeforthecategorisationofequipmentbutdoesnotprovidemeanstoprovetheconformityofequipmentcategories.Inthisprocedurethefollowinginformationistobetakenintoaccount:a)Possibleoccurrenceofanexplosiveatmosphereinsidetheequipmentorcomponentorpenetratingtheequipmentorcomponentfromtheoutside(innormaloperationorduringmalfunctions)andtheamountofexplosiveatmosphereinvolvedleadingtopossibleexplosionimpactinsideoftheequipmentorcomponent;b)equipmentorcomponentssurroundedbyanexplosiveatmosphere(innormaloperationorduringmalfunctions);c)equipmentorcomponentswhollyorpartlysurroundedbyanexplosiveatmosphereconsideringalsoanyexplosiveatmosphereinconnection(innormaloperationorduringmalfunctions);d)presenceandlikelihood(effectiveness)ofignitionsources.Thefinalobjectiveisdesigningandmanufacturingequipmentorcomponentsintendedforuseinpotentiallyexplosiveatmospheres.Forthispurposeequipmentorcomponentsifnecessaryshouldbedesignedwithadequatepreventiveand/orprotectivemeasures.ThisEuropeanStandardspecifiesneitherspecificmethodsofanalysisassociatedwithignitionriskassessment,norspecificrequirementsforacategoryofequipment.Itdescribesthemethodologyofignitionriskassessment.ThisEuropeanStandarddoesnotapplytoequipmentwithapotentiallyexplosiveatmosphereinsideunderoperatingconditions,andwithoutinterfacestoanexternalpotentiallyexplosiveatmospheres.ThisEuropeanStandardisapplicabletoallcategoriesofequipmentreferredtoinEN13463-1.Thisignitionriskassessmentproceduredoesnotprecludetheconditionsprevailinginaninstallationwheretheequipmentorcomponentisputintooperationbyauser.NOTEFunctionalsafetyassessmentofprotectivesystemsiscoveredbyEN15233.
【中国标准分类号】:C67
【国际标准分类号】:13_230
【页数】:20P.;A4
【正文语种】:英语
