BS 123700-003-2001 质量评估体系.性能详细规范.直通连接的软-硬性双面印制板
作者:标准资料网 时间:2024-05-16 13:45:59 浏览:9912
来源:标准资料网
【英文标准名称】:Systemofqualityassessment-Capabilitydetailspecification-Flex-rigiddouble-sidedprintedboardswiththrough-connections
【原文标准名称】:质量评估体系.性能详细规范.直通连接的软-硬性双面印制板
【标准号】:BS123700-003-2001
【标准状态】:现行
【国别】:英国
【发布日期】:2001-12-17
【实施或试行日期】:2001-12-17
【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】:印制电路板;电子设备及元件;质量评估;规范(验收);认可试验;详细规范;质量保证体系;能力鉴定;印制电路
【英文主题词】:
【摘要】:TobereadinconjunctionwithBS123000:2001,BS123700:2001
【中国标准分类号】:L30
【国际标准分类号】:31_180
【页数】:26P;A4
【正文语种】:英语
【英文标准名称】:Selfadhesivetapes.Measurementofwatervapourtransmissioninawarmhumidatmosphere.
【原文标准名称】:自粘接胶带.在温暖潮湿环境中水蒸汽渗透测定
【标准号】:NFX41-032-1996
【标准状态】:现行
【国别】:法国
【发布日期】:1996-12-01
【实施或试行日期】:1996-12-05
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Adhesivetapes;Atmosphere;Damp-heattests;Definition;Definitions;Measurement;Packaging;Splicingtapes;Steam;Testing;Watervapourpermeability
【摘要】:
【中国标准分类号】:G38
【国际标准分类号】:83_180
【页数】:16P;A4
【正文语种】:其他
【英文标准名称】:StandardGuideforAcousticEmissionSystemPerformanceVerification
【原文标准名称】:声发射系统性能校验标准指南
【标准号】:ASTME2374-2010
【标准状态】:现行
【国别】:美国
【发布日期】:2010
【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】:E07.04
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:
【英文主题词】:acousticemission;performanceverification;systemverification;Acousticemission(AE)testing;Performanceverification
【摘要】:AcousticEmissiondataacquisitioncanbeaffectedbynumerousfactorsassociatedwiththeelectronicinstrumentation,cables,sensors,sensorholders,couplant,theexaminationarticleonwhichthesensorismounted,backgroundnoise,andtheuser''ssettingsoftheacquisitionparameters(forexample,threshold).Thisguideisnotintendedtoreplaceannual(orsemi-annual)instrumentationcalibration(seePracticeE750)orsensorrecertification(seePracticeE1781).ThisguideisnotintendedtoreplaceroutineelectronicevaluationofAEinstrumentationorroutinesensitivityverificationofAEsensors(seeGuideE976).ThisguideisnotintendedtoverifythemaximumprocessingcapacityorspeedofanAEsystem.Thisguidedoesnotpurporttoaddressallofthesafetyconcerns,ifanyassociatedwithitsuse.Itistheresponsibilityoftheuserofthisguidetoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.1.1Systemperformanceverificationmethodslaunchstresswavesintotheexaminationarticleonwhichthesensorismounted.Theresultingstresswavetravelsintheexaminationarticleandisdetectedbythesensor(s)inamannersimilartoacousticemission.1.2ThisguidedescribesmethodswhichcanbeusedtoverifytheresponseofanAcousticEmissionsystemincludingsensors,couplant,sensormountingdevices,cablesandsystemelectroniccomponents.1.3Acousticemissionsystemperformancecharacteristics,whichmaybeevaluatedusingthisdocument,includesomewaveformparameters,andsourcelocationaccuracy.1.4Performanceverificationisusuallyconductedpriortobeginningtheexamination.1.5Performanceverificationcanbeconductedduringtheexaminationifthereisanysuspicionthatthesystemperformancemayhavechanged.1.6Performanceverificationmaybeconductedaftertheexaminationhasbeencompleted.1.7ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.8Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:A59
【国际标准分类号】:17_140_01
【页数】:5P.;A4
【正文语种】:英语
