【英文标准名称】:Industrial-processcontrolsystems;instrumentswithanalogueinputsandtwo-ormulti-stateoutputs;part1:methodsofevaluatingtheperformance(IEC61003-1-1991);GermanversionEN61003-1:1993
【原文标准名称】:工业过程控制系统.带模拟输入和双状态或多状态输出的仪器.第1部分:性能评定方法
【标准号】:DINEN61003T.1-1993
【标准状态】:作废
【国别】:
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【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】:
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【英文标准名称】:StandardSpecificationforElectrodepositedCoatingsofTin-NickelAlloy
【原文标准名称】:锡镍合金电解沉积镀层的标准规范
【标准号】:ASTMB605-1995a(2009)
【标准状态】:现行
【国别】:美国
【发布日期】:1995
【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】:B08.08.04
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:alloys;electrodeposited;tin-nickel;coatings;electrodeposited;nickelalloy;coatings;electrodeposited;tin-nickelalloy;tin-nickelalloy;Burnishingtest--forcoatingadhesion;Coatingadhesion--electrodepositedcoatings;Copperalloyelect
【摘要】:1.1Thisspecificationcoverstherequirementsforelectrodepositedtin-nickelalloycoatingsfromaqueoussolutionsintendedforthecorrosionprotectionoffabricatedarticlesofiron,steel,zinc-basealloys,copper,andcopperalloys.Thecompositionofthealloyremainsconstantat65/35tin-nickelinspiteofwidefluctuationsinbothcompositionandoperatingconditions.Thecompositioncorrespondsquitecloselytoanequiatomicratio,andtheprocessfavorstheco-depositionoftinandnickelatomsatidenticalrates.1.2Thisspecificationdoesnotapplytosheet,strip,orwireinthefabricatedform.Italsomaynotbeapplicabletothreadedarticleshavingbasicmajordiametersuptoandincluding19mmbecauseofthenonuniformityofthicknessthatcanbeexpectedonfinethreads.However,adecisiontousethecoatingonsuchcomponentsmaybemadebythepurchaser.1.3ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:A29
【国际标准分类号】:25_220_40
【页数】:6P.;A4
【正文语种】:英语