NF E11-062-1985 电子比较仪.线性尺寸传感器.试验方法
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【英文标准名称】:Electroniccomparators.Lineardimensionalsensors.Testmethods.
【原文标准名称】:电子比较仪.线性尺寸传感器.试验方法
【标准号】:NFE11-062-1985
【标准状态】:作废
【国别】:法国
【发布日期】:1985-10-01
【实施或试行日期】:1985-10-20
【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】:测量仪器;检验;保真(度);灵敏度;热试验;精密度;误差;疲劳试验;带测头的电子设备;性能试验;电操纵装置;电子测试仪器;测头;千分表;校正;计量检查
【英文主题词】:
【摘要】:
【中国标准分类号】:J42;N13
【国际标准分类号】:17_040_30
【页数】:9P.;A4
【正文语种】:其他
【英文标准名称】:StandardGuideforPreparationofMagnesiumandMagnesiumAlloysforElectroplating
【原文标准名称】:电镀用镁和镁合金制备的标准指南
【标准号】:ASTMB480-1988(2010)
【标准状态】:现行
【国别】:
【发布日期】:1988
【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】:活化;清洁处理;脱氧;镁;准备;拆除;电镀黄铜;镀铬;电沉积物铜镀层;镍镀层;锌电镀层
【英文主题词】:activation;cleaning;deoxidizing;magnesium;preparation;striking;Brasselectrodeposition;Chromiumelectroplating;ElectrodepositedCucoatings;Nickelcoatings;Zincelectrodepositedcoatings
【摘要】:Metalsareelectroplatedonmagnesiumforvariouspurposes:solderability,RFgrounding,hermeticsealing,wearresistance,corrosionresistance,appearance,andelectricalconductivity,forexample.Becausemagnesiumiscoveredwithanaturallyoccurringoxidefilm,usualproceduresforthepreparationofmetalsforautocatalyticorelectrolyticplatingcannotbeused.1.1Thisguidedescribestwoprocessesusedforplatingonmagnesiumandmagnesiumalloys:directelectrolessnickelplatingandzincimmersion.Someusersreportthatthedirectelectrolessnickelproceduredoesnotproducequiteashighalevelofadhesionaszincimmersion.1.2ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Forspecifichazardstatements,see5.1.1and5.2.9.2.
【中国标准分类号】:H61
【国际标准分类号】:25_220_10
【页数】:3P.;A4
【正文语种】:
MIL-STD-698B, MILITARY STANDARD: QUALITY STANDARDS FOR AIRCRAFT PNEUMATIC TIRES AND INNER TUBES (15 JUL 1977) [NO S/S DOCUMENT]., This standard establishes the quality standards for aircraft pneumatic tires and inner tubes, and the inspection criteria for contractors and Government quality control representatives.
