SJ 20327-1993 ＲＪＫ７２３型有可靠性指标的精密金属膜或箔固定电阻器详细规范
时间:2024-05-09 15:18:58 来源: 标准资料网 作者：标准资料网 阅读：9986
基本信息
| 标准名称： | ＲＪＫ７２３型有可靠性指标的精密金属膜或箔固定电阻器详细规范 |
| 英文名称： | Resistors, fixed, metal film or foil, precision, established reliability, Style RJK723, Detail specification for |
| 中标分类： |
能源、核技术 >>
能源、核技术综合 >>
技术管理 |
| 发布日期： | 1993-05-11 |
| 实施日期： | 1993-07-01 |
| 首发日期： | 1900-01-01 |
| 作废日期： | 1900-01-01 |
| 出版日期： | 1900-01-01 |
| 页数： | 3页 |
适用范围
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前言
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引用标准
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所属分类： 能源 核技术 能源 核技术综合 技术管理
Product Code:SAE AS1001
Title:Fitting, Tee, Standard and Reducer, Bulkhead on Run, Internal Port on Side, Flareless
Issuing Committee:G-3, Aerospace Couplings, Fittings, Hose, Tubing Assemblies
Scope: Scope unavailable
Rationale: Scope unavailable【英文标准名称】:Fibreopticfan-outs-Blankdetailspecification-Environmentalcategories1,2,3,5and99
【原文标准名称】:纤维光学输出端.空白详细规范.环境范畴1、2、3、5和99
【标准号】:BSIEC61314-1-1-1996
【标准状态】:作废
【国别】:英国
【发布日期】:1998-08-15
【实施或试行日期】:1998-08-15
【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】:衰减;数字标志;纤维光学连接器;质量评估;详细规范;环境试验;分类系统;工作环境;纤维光学分流设备;外观检查(试验);资格鉴定;纤维光学;性能;规范(验收);质量;质量保证;识别方法;电子设备及元件;合格
【英文主题词】:Connectiontechnology;Connectors;Detailspecification;Electricalengineering;Environmentalconditions;Opticalwaveguides;Qualificationapproval;Specification
【摘要】:Thisblankdetailspecificationisnot,byitself,aspecification.ItispartofthegenericspecificationIEC1314-1(QC880000),andappliestoeachoftheenvironmentalcategories1,2,3,5and99(seeIEC874-1-1).Itincludes:-themandatoryqualityassurancetestandexaminationschedulesandperformancerequirementstobeperformedforeachofEnvironmentalcategories1,2,3,5and99;-ablankworksheetwithinstructionsforpreparingdetailspecifications.Environmentalcategory1suggestsaprotectedenvironmentconsistingofcontrolledtemperatureandhumidityconditionswithcompleteprotectionfromtheelements.Examplesofsuchenvironmentsareofficesandbuildingswithclimaticallycontrolledconditions.Environmentalcategory2suggestsanenvironmentwithoutclimatecontrolbutwithprotectionfromtheelements.Examplesofsuchenvironmentsareoutdoorenclosures,cabinetsandstoragefacilities.Environmentalcategory3suggestsasevereenvironmentwithoutclimatecontrolorprotectionfromtheelements.Examplesofsuchenvironmentsarethosefoundinlandvehicles,shipsandaircraft.Environmentalcategory5suggestsaprotectedenvironmentwithclimatecontrolandprotectionfromtheelementsbutwithasevereusageofthefan-out.Examplesofsuchenvironmentsareofficebuildingswithclimaticallycontrolledconditionswheretheconnectors/splicesofthefan-outwillexperiencerepeatedengagementanddisengagement.Environmentalcategory99shouldbeusedwherethestandardEnvironmentalcategoriesarenotsuitablefortheapplication.Detailspecificationwritersmayaddtestsand/orgroupsofteststoaparticularenvironmentalcategory.However,thedetailspecificationwritershallnotremovetestsnoralterthesequenceofanenvironmentalcategory.Whenadetailspecificationwriteraddsteststoaspecifiedcategory,theenvironmentalcategoryshallbegivenaplus(+)designation.Thesameappliesforaddingandremovingofexaminationsandmeasurements.Example:environmentalcategory2(+).
【中国标准分类号】:M33
【国际标准分类号】:33_180_20
【页数】:26P;A4
【正文语种】:英语