【英文标准名称】:Geometricalproductspecifications(GPS)-Surfacetexture:areal-Part601:nominalcharacteristicsofcontact(stylus)instruments.
【原文标准名称】:产品几何技术规范(GPS).表面纹理:平面.第601部分:触点(探针)仪器的标称特性
【标准号】:NFE05-031-601-2010
【标准状态】:现行
【国别】:法国
【发布日期】:2010-08-01
【实施或试行日期】:2010-08-28
【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】:面积;稳定性(机械性能);接触式尖笔记录仪;坐标测量技术;定义(术语);精整;几何的;产品几何技术规范;几何;产品几何技术规范(GPS);键控装置;测量;测量仪器;测量技术;仪表;计量学;产品规格;产品规范;探针仪器;表面纹理;表面;试验技术;磨损量
【英文主题词】:Area;Consistency(mechanicalproperty);Contactstylusinstruments;Coordinatemetrology;Definitions;Finishes;Geometric;Geometricalproductspecification;Geometry;GPS;Keyingapparatus;Measurement;Measuringinstruments;Measuringtechniques;Meters;Metrology;Productspecification;Productspecifications;Stylusinstruments;Surfacetexture;Surfaces;Testtechniques;Wear-quantity
【摘要】:
【中国标准分类号】:N33
【国际标准分类号】:17_040_30
【页数】:25P;A4
【正文语种】:其他


【英文标准名称】:TestMethodforEvaluatingConnectabilityCharacteristicsofElectricalConductorMaterials
【原文标准名称】:评价导电材料连接特性的试验方法
【标准号】:ANSI/ASTMB896-1999
【标准状态】:现行
【国别】:美国
【发布日期】:1999
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:electricalengineering;testing;electricconductors
【摘要】:Thesetestmethodsdefineproceduresfortherelativecharacterizationofconductormaterialconnectabilityonthebasisofmeasurementsofparametersimportanttothedesignandperformanceofelectricalcontactsandconnectionstoandwithsuchconductorsforbothpowerandsignalapplications.Theparametersmeasuredarecontactresistanceasafunctionofcontactforce,frettingsensitivity,andcompressiverelaxation.Provisionismadeformeasurementoftheconnectabilityparametersatelevatedtemperature,orcorrosiveambient,orboth,asmayberequiredforevaluationforparticularapplications.Thesetestmethods,usingstandardizedspecimengeometryandprocedures,areapplicabletoconductormaterialsasemployedinanelectricalconnectionsystemandmaybeadaptedforevaluationofconnectabilityofmaterialsintheformofactualconnectionsystemcomponents.ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.ItistheresponsibilityoftheuserofthisstandardtobecomefamiliarwithallhazardsincludingthoseidentifiedintheappropriateMaterialSafetyDataSheet(MSDS)forthisproduct/materialasprovidedbythemanufacturer,toestablishappropriatesafetyandhealthpractices,anddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:K11
【国际标准分类号】:29_050
【页数】:
【正文语种】:英语