BS EN 13411-1-2002+A1-2008 钢丝绳索的接头.安全性.第1部分:钢丝绳索吊环的穿线环

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【英文标准名称】:Terminationsforsteelwireropes—Safety—Part1:Thimblesforsteelwireropeslings
【原文标准名称】:钢丝绳索的接头.安全性.第1部分:钢丝绳索吊环的穿线环
【标准号】:BSEN13411-1-2002+A1-2008
【标准状态】:现行
【国别】:英国
【发布日期】:2002-03-26
【实施或试行日期】:2002-03-26
【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】:定义(术语);设计;尺寸规格;危害;信息;提升设备;负荷;作标记;材料;性能测试;性能试验;型钢;特性;绳索;安全工作荷载;安全性;机械安全性;安全性要求;规范;钢;钢丝绳;应力;接头套环;测试;穿线环;穿线环(绳索);公差(测量);统一符号;金属丝绳
【英文主题词】:Definitions;Design;Dimensions;Hazards;Information;Liftingequipment;Loading;Marking;Materials;Performancetesting;Performancetests;Profilesteels;Properties;Ropes;Safeworkingload;Safety;Safetyofmachinery;Safetyrequirements;Specifications;Steels;Steel-wireropes;Stress;Terminatingferrules;Testing;Thimbles;Thimbles(ropes);Tolerances(measurement);Unionsymbol;Wireropes
【摘要】:ThisEuropeanStandardspecifiestheminimumrequirementsfornonweldedgeneralpurposesteelthimblesproducedfromplatehavingdimensionsinaccordancewithFigure1.Thethimblesareintendedtobeusedinslingsmadewithsixoreightstrandsteelwireropesfrom8mmto60mmdiametercomplyingwithEN12385-4.Reevingthimblesandsolidthimblesarenotcoveredbythisstandard.Thehazardscoveredbythisstandardareidentifiedinclause4.
【中国标准分类号】:H49
【国际标准分类号】:21_060_70;53_020_30
【页数】:14P.;A4
【正文语种】:英语


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【英文标准名称】:Endusermulti-paircablesusedinhighbitratetelecommunicationnetworks-Ductandburiedcables
【原文标准名称】:高比特率电信网络用端用户多组电缆.管道和地下电缆
【标准号】:BSEN50406-2-2004
【标准状态】:现行
【国别】:英国
【发布日期】:2004-08-16
【实施或试行日期】:2004-08-16
【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】:地下;地下装置;通信网;电缆芯;室外电缆;多线电缆;性能要求;干线;传输特性;试验;编织外壳;通信链路;绝缘;通信电缆;位率;数字工程;电信网;电缆;特性;地下电线;电缆纹孔;规范(验收)
【英文主题词】:
【摘要】:ThisEuropeanStandarddefinesoutdoormulti-pair/quadcablesforuseinhighbitratetelecommunicationnetworkswiththeirrelativedefinitionsandrequirements.Itcoversradiallywaterblockedcables,withanoverallscreen,withperformancesupto60MHz,tobeusedinoutdoornetworksintendedtoconnectthebroadbandoutsideplanttotheindividualcustomerpremiseswithamaximumrecommendedlengthofconnectionof1km.Theelectrical,environmental,mechanicalandtransmissionperformancecharacteristicsofthecables,relatedtotheirreferencetestmethods,aredetailed.
【中国标准分类号】:K13
【国际标准分类号】:33_120_20
【页数】:16P;A4
【正文语种】:英语


【英文标准名称】:StandardGuideforPreparationofAluminumAlloysforElectroplating
【原文标准名称】:电镀用铝合金的制备标准指南
【标准号】:ASTMB253-1987(2010)
【标准状态】:现行
【国别】:
【发布日期】:1987
【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】:B08.02
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:铝合金;黄铜电镀;铬电镀;电沉积物铜镀层;电沉积物金镀层;电镀镀层;镀镍;锌酸盐过程;电沉积物锌镀层
【英文主题词】:Aluminumalloys;Brasselectrodeposition;Chromiumelectroplating;ElectrodepositedCucoatings;Electrodepositedgoldcoatings;Electroplatedcoatings;Nickelcoatings;Zincateprocess;Zincelectrodepositedcoatings
【摘要】:Variousmetalsaredepositedonaluminumalloystoobtainadecorativeorengineeringfinish.Theelectroplatesappliedareusuallychromium,nickel,copper,brass,silver,tin,lead,cadmium,zinc,gold,andcombinationsofthese.Silver,tin,orgoldisappliedtoelectricalequipmenttodecreasecontactresistanceortoimprovesurfaceconductivity;brass,copper,nickel,ortinforassemblybysoftsoldering;chromiumtoreducefrictionandobtainincreasedresistancetowear;zincforthreadedpartswhereorganiclubricantsarenotpermissible;tinorleadisfrequentlyemployedtoreducefrictiononbearingsurfaces.Nickelpluschromiumorcopperplusnickelpluschromiumisusedindecorativeapplications.Nickelplusbrasspluslacquerorcopperplusnickelplusbrasspluslacquerisalsousedfordecorativefinishes,sometimeswiththebrassoxidizedandrelievedinvariousways.Electrolessnickelmaybeappliedasabarrierlayerpriortootherdeposits,orforengineeringpurposes.ThepreparationofaluminumandaluminumalloymandrelsforelectroformingisdescribedinPractice.1.1Thisguidecoverscleaningandconditioningtreatmentsusedbeforemetaldeposition(Section5),andimmersiondeposit/strikeprocedures(Section6)thatenhancetheadhesionofmetalsthataresubsequentlyappliedtoaluminumproductsbyelectrodepositionorbyautocatalyticchemicalreduction.1.2Thefollowingimmersiondeposit/strikeproceduresarecovered:1.2.1Zincimmersionwithoptionalcopperstrike(6.3).1.2.2Zincimmersionwithneutralnickelstrike(6.4).1.2.3Zincimmersionwithacetate-buffered,nickelglycolatestrike(6.5).1.2.4Zincimmersionwithacidoralkalineelectrolessnickelstrike.1.2.5Tinimmersionwithbronzestrike(6.6).1.3Fromtheprocessingpointofview,theseproceduresareexpectedtogivedepositsonaluminumalloysthatareapproximatelyequivalentwithrespecttoadherence.Corrosionperformanceisaffectedbymanyfactors,however,includingtheprocedureusedtopreparethealuminumalloyforelectroplating.1.4Thisguideisintendedtoaidelectroplatersinpreparingaluminumanditsalloysforelectroplating.1.5ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.6Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.ForspecificprecautionarystatementsseeSection7andAppendixX1.
【中国标准分类号】:H61
【国际标准分类号】:25_220_10
【页数】:7P.;A4
【正文语种】: