DIN EN 13001-1-2005 起重机.一般设计.第1部分:总则和要求

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【英文标准名称】:Cranes-Generaldesign-Part1:Generalprinciplesandrequirements;GermanversionEN13001-1:2004
【原文标准名称】:起重机.一般设计.第1部分:总则和要求
【标准号】:DINEN13001-1-2005
【标准状态】:作废
【国别】:德国
【发布日期】:2005-04
【实施或试行日期】:2005-04-01
【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】:起重机;安全措施;安全;机械工程;个人保健;保健;危害;验证;检验;一般条件;符号;防护;设计;作标记;数学计算;型式;规范(验收);保护措施;安全要求;工作场所安全
【英文主题词】:Cranes;Dangeroffallingdown;Design;Generalconditions;Hazardremoval;Hazards;Healthprotection;Inspection;Marking;Mathematicalcalculations;Mechanicalengineering;Personalhealth;Protectivemeasures;Safeguarding;Safety;Safetymeasures;Safetyofmachinery;Safetyrequirements;Specification(approval);Stability;Symbols;Tip;Types;Verification;Workplacesafety
【摘要】:
【中国标准分类号】:J80
【国际标准分类号】:53_020_20
【页数】:32P.;A4
【正文语种】:德语


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【英文标准名称】:StandardPracticeforCollectingBenthicMacroinvertebrateswiththeBasketSampler
【原文标准名称】:用吊篮采样器采集深海大型无脊椎动物的标准实施规范
【标准号】:ASTME1468-2002
【标准状态】:作废
【国别】:美国
【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(ASTM)
【起草单位】:ASTM
【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】:A40
【国际标准分类号】:07_080
【页数】:4P;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】: