DIN EN 140101-1997 空白详细规范.低负荷非线绕固定电阻(评定等级S)

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【英文标准名称】:Electricalrelays-Part22-7:Electricaldisturbancetestsformeasuringrelaysandprotectionequipment-Powerfrequencyimmunitytests(IEC60255-22-7:2003);GermanversionEN60255-22-7:2003
【原文标准名称】:电气继电器.第22-7部分:量度继电器和保护装置的电气干扰试验.工频抗扰试验
【标准号】:DINEN60255-22-7-2004
【标准状态】:现行
【国别】:德国
【发布日期】:2004-01
【实施或试行日期】:2004-01-01
【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】:试验组件;试验;定义;保护设备;电源频率;合格试验;继电器;干扰抑制;保护继电器;电气工程;电气保护设备;量值继电器;影响量;抗扰性
【英文主题词】:Definition;Definitions;Electricalengineering;Electricalprotectionequipment;Immunity;Influencequantities;Interferencerejections;Measuringrelays;Powerfrequency;Protectiondevices;Protectiverelay
【摘要】:
【中国标准分类号】:K31
【国际标准分类号】:29_120_70
【页数】:15P;A4
【正文语种】:德语


【英文标准名称】:StandardSpecificationforStyle1StainlessSteelMetricNuts
【原文标准名称】:1型不锈钢米制螺母标准规范
【标准号】:ASTMF836M-2002
【标准状态】:现行
【国别】:
【发布日期】:2002
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:F16.04
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:质量要求;紧固件;不锈钢;螺母
【英文主题词】:steelboltingmaterials-nuts;stainlesssteelnuts
【摘要】:1.1ThisspecificationcoversthechemicalandmechanicalrequirementsforstainlesssteelmetricnutswithnominalthreaddiametersM1.6throughM36andintendedforuseinengineeringapplicationsrequiringgeneralcorrosionresistance.1.2Eightgroupsofstainlesssteelalloysarecovered,includingthreeaustenitic(GradesA1,A2,andA4),oneferritic(GradeF1),threemartensitic(GradesC1,C3,andC4),andoneprecipitationhardening(GradeP1).1.3Seventeenpropertyclassesarecovered,includingnineaustenitic,oneferritic,sixmartensitic,andoneprecipitationhardening.Thepropertyclasseswiththepermissiblealloysforeacharelistedin.1.4ThisspecificationisbasedinconceptandcontentonISO3506.Thechemicalandmechanicalrequirementsspecifiedforallpropertyclasses,exceptasgivenin,areessentiallyidenticalwithclassesofthesamedesignationinISO3506.1.4.1Thisspecificationincludes13ofthe16propertyclassescoveredinISO3506.Additionally,itincludespropertyclassesA1-70,A2-70,A4-70,A1-80,A2-80,andA4-80forproductswithnominalthreaddiameterslargerthanM20;andfournon-ISOpropertyclasses,C1-110,C4-110,C3-120,andP1-90.1.5Supplementaryrequirementsofanoptionalnatureareprovided,applicableonlywhenagreeduponbetweenthemanufacturerandthepurchaseratthetimeoftheinquiryandorder.1.6Suitablebolts,hexcapscrews,andstudsforusewithnutsincludedinthisspecificationarecoveredbySpecificationF738M.Unlessotherwisespecified,allbolts,hexcapscrews,andstudsusedwiththesenutsshallconformtotherequirementsofSpecificationF738Mandshallbeofthesamealloygroup.
【中国标准分类号】:J13
【国际标准分类号】:21_060_20
【页数】:7P.;A4
【正文语种】: