BS EN 140401-2002 空白详细规格:低功率非线绕表面安装的固定电阻器
时间:2024-05-14 08:54:11 来源: 标准资料网 作者：标准资料网 阅读：9513
【英文标准名称】:Blankdetailspecification-Fixedlowpowernonwire-woundsurfacemount(SMD)resistors
【原文标准名称】:空白详细规格:低功率非线绕表面安装的固定电阻器
【标准号】:BSEN140401-2002
【标准状态】:作废
【国别】:英国
【发布日期】:2002-08-06
【实施或试行日期】:2002-08-06
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:电阻器;非线绕;表面安装;表面安装设备;规范;固定电阻器;空白格式;详细规范;电子设备及元件
【英文主题词】:Blankforms;Capacitiveloads;Design;Detailspecification;Dimensions;Electricalengineering;Electronicequipmentandcomponents;Erecting(constructionoperation);Fixedresistors;Inspection;Layout;Limitdeviations;Non-wire-wound;Orderindications;Qualityassurance;Ratings;Resistors;SMD;Specification;Surfacemounting
【摘要】:BlankDetailSpecification:Fixedlowpowernonwire-woundsurfacemount(SMD)resistorsIntroduction1Characteristicsandratings1.1Dimensionsandratings1.2Deratingcurve1.3Resistancerangeandtoleranceonratedresistance1.4Variationofresistancewithtemperatureandtemperaturerise1.5Climaticcategories1.6Limitsforchangeofresistanceattests1.7Non-linearproperties1.8Marking,packagingandorderingdesignation1.8.1Component1.8.2Package1.8.3Packaging/Taping1.8.4Orderinginformation1.9Additionalinformation(notforinspectionpurpose)1.9.1Storage1.9.2Mounting1.9.3Solderingprocess1.9.4Useofcleaningsolvents2Qualityassessmentprocedures2.1General2.1.1Zerodefectapproach2.1.2100%-Test2.1.30Ω-Resistor2.1.4CertificateofConformity(CoC)2.1.5Certifiedtestrecords2.1.6Failureratelevel(onlyversionE)2.2QualificationApproval2.2.1VersionA2.2.2VersionE2.3Qualityconformanceinspection2.3.1QualificationapprovalaccordingtoEN100114-22.3.2TechnologyapprovalaccordingtoEN100114-62.3.3Non-conformingitemsAnnexA(normative)FixedsamplesizeQualificationApprovalandQualityConformanceInspectiontestscheduleforfixedlowpowersurfacemounting(SMD)resistorsAnnexB(informative)LettersymbolsandabbreviationsAnnexC(normative)Standardsreferredtointhisspecification
【中国标准分类号】:K12
【国际标准分类号】:31_040_10
【页数】:24P;A4
【正文语种】:英语
【英文标准名称】:StandardClassificationSystemforRubberCompoundingMaterialsforUseinComputerMaterialManagementSystems
【原文标准名称】:用于计算机材料管理系统的橡胶混合材料的标准分类体系
【标准号】:ASTMD5899-1998(2008)
【标准状态】:现行
【国别】:美国
【发布日期】:1998
【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】:D11.20
【标准类型】:(Classification)
【标准水平】:()
【中文主题词】:
【英文主题词】:Odorants;Processcontrol;Retarders;Promoters;Reinforcingagents;Rubbercompoundingmaterials;Tackifiers;Vulcanizingagents/activators;Accelerators--rubber;Adhesionpromotingcompounds/materials;Antidegradants;Blowingagents;Chemicalclassifica
【摘要】:Commerciallyavailablecomputermaterialmanagementprogramsarebeingusedregularlyintherubberindustry.Theseprogramstypicallywillretrieveinformationfromarawmaterialorcompoundingmaterialdatabasebychemicalname,CASregistrynumber,tradename,andsuppliername.Retrievinginformationbythesefieldscanpresentproblems.Thecommonchemicalnamesarenotstandardized.IUPACnomenclatureisstandardizedbutthenamestypicallyaretoolengthyforeasyretrieval.Also,theusermaynothaveinformationsuchastradename,suppliername,orCASregistrynumber.Analternatemethodofretrievinginformationfromarawmaterialorcompoundingmaterialdatabaseistosortbyclassification.Thishastheaddedadvantageofenablingacompoundertoselectacompoundingmaterialfromagivenclassificationforanewcompoundformulation.1.1Thisclassificationisintendedtoestablishamethodtofindcompoundingmaterialsonacomputerdatabasebybothfunctionalandchemicalclassification.Thisclassificationwillincluderubbercompoundingmaterialsoringredientsnormallyusedinformulatingrubbercompounds.Thisclassificationisnotintendedforuseinrubberlatexorsolventbasedrubberadhesiveapplications.1.2Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G40
【国际标准分类号】:83_020
【页数】:3P.;A4
【正文语种】:英语
【英文标准名称】:Informationtechnology-Securitytechniques-Non-repudiation-Part1:General
【原文标准名称】:信息技术安全技术抗抵赖第1部分:概述
【标准号】:ISO/IEC13888-1-1997
【标准状态】:作废
【国别】:国际
【发布日期】:1997-12
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/IEC/JTC1
【标准类型】:()
【标准水平】:()
【中文主题词】:规范(验收);信息交换;信息技术;数据安全;数据处理;式样;数据保护;定义
【英文主题词】:specification(approval);informationtechnology;dataprotection;informationinterchange;patterns;datasecurity;dataprocessing;definitions
【摘要】:
【中国标准分类号】:L04
【国际标准分类号】:35_040
【页数】:10P.;A4
【正文语种】:英语