SY/T 5981-1994 探井试油作业规程
作者:标准资料网 时间:2024-05-06 13:24:49 浏览:9886
来源:标准资料网
基本信息
标准名称: | 探井试油作业规程 |
中标分类: |
石油 >>
石油勘探、开发与集输 >>
石油地质勘探 |
替代情况: | 被SY/T 5981-2000代替 |
发布日期: | |
实施日期: | 1999-12-01 |
首发日期: | |
作废日期: | 2001-06-01 |
出版日期: | |
页数: | 8页 |
适用范围
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前言
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目录
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引用标准
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所属分类: 石油 石油勘探 开发与集输 石油地质勘探
【英文标准名称】:Aerospaceseries-Cableoutletaccessoriesforcircularandrectangularelectricalandopticalconnectors-Part015:cableoutlet,styleA,45o,unsealed,withcabletiestrainrelief-Productstandard.
【原文标准名称】:航空航天系列.圆形和矩形电气和光学连接器用电缆引出端附件.第015部分:带电缆扎匝应变消除的未密封、45°、A型电缆引出端.产品标准
【标准号】:NFL54-225-015-2008
【标准状态】:现行
【国别】:法国
【发布日期】:2008-09-01
【实施或试行日期】:2008-09-20
【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】:航空航天运输;航空运输;航空器部件;电缆扎匝;圆形连接器;圆形;连接尺寸;设计;名称与符号;尺寸;电连接器;电插头;电气工程;外壳;检验;作标记;光学连接器;插头;矩形连接器;扁形;航天运输;规范(验收);终端外壳;测试;公差(测量);类型
【英文主题词】:Aerospacetransport;Airtransport;Aircraftcomponents;Cableties;Circularconnectors;Circularshape;Connectingdimensions;Design;Designations;Dimensions;Electricconnectors;Electricplugs;Electricalengineering;Enclosures;Inspection;Marking;Opticalconnectors;Plugs;Rectangularconnectors;Rectangularshape;Spacetransport;Specification(approval);Terminalcasings;Testing;Tolerances(measurement);Types
【摘要】:
【中国标准分类号】:V25
【国际标准分类号】:49_060
【页数】:26P;A4
【正文语种】:其他
【英文标准名称】:StandardPracticeforVisualInspectionofSemiconductorLead-BondingWire
【原文标准名称】:半导体引线连接线的外观检查用标准实施规范
【标准号】:ASTMF584-2006e1
【标准状态】:现行
【国别】:
【发布日期】:2006
【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】:F01.07
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:粘附;电子工程;铅;半导体;试验;外观检查(试验);金属线
【英文主题词】:bondingwire;inspection;lead-bondingwire;semiconductorpackaging;visualinspection;wire
【摘要】:Spooledwireviewedunderbrightdirectlightingorindeepshadowgenerallyexhibitsaflawlessappearance.Properarrangementoftheviewingangleandillumination,however,permitsaccurateobservationofwire-surfacecondition.Thispracticespecifiestheconditionsunderwhichreliableandreproduciblesurfacefinishinspectionmaybeachieved.SuchinspectionisappropriateforevaluatingsurfacequalitywithrespecttotherequirementsinSpecificationsF72andF487.Surfacesmoothnessanddegreeofcleanlinessmayaffecttheperformanceofwire.Thispracticemaybeusedtodeterminewhetherornotspooledwiremeetsperformance-basedsurfacefinishcriteriaagreeduponbetweenamanufacturerorsupplierandawirepurchaser.Themagnificationrecommendedmaynotbesufficienttopermitdetectionofalldefectsonthewiresurfaceaffectingwireperformance;however,itissufficienttopermitaninspectortodeterminetheoverallstateofthewirefinishandthemannerinwhichthewireliesonthespool.1.1Thispracticecoversconditionsfornondestructivevisualinspectionofthesurfacefinishofspooledaluminumandgoldwireusedformakinginternalsemiconductordeviceconnectionsandhybridmicroelectronicconnections.1.2Thispracticespecifiestherecommendedlighting,magnification,andspecimenpositioningforinspectingspooledwireunderanopticalmicroscope.1.3Photographs()areincludedinasguidestoaidtheinspectorinidentifyingparticularsurfaceconditions.Thesephotographsarenotintendedasstandardsforspecifyingwiresurfacequality.1.4ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheaplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:K12
【国际标准分类号】:29_060_10
【页数】:7P.;A4
【正文语种】: