SAE J1344 Marking of Plastic Parts
作者:标准资料网 时间:2024-05-27 20:16:01 浏览:8087
来源:标准资料网
Product Code:SAE J1344
Title:Marking of Plastic Parts
Issuing Committee:Plastics Committee
Scope:This SAE Recommended Practice provides a system for marking plastic parts to designate the type of material from which the part was fabricated.
【英文标准名称】:Connectorsetsandinterconnectcomponentstobeusedinopticalfibrecommunicationsystems.Productspecifications.TypeLX.5-APCDUPLEXterminatedonIEC60793-2-50categoryB1.1andB1.3singlemodefibre,withfullzirconiaferrulecategoryU
【原文标准名称】:光纤通信系统中使用的连接器装置和互连组件.产品规格.用U型纯氧化锆套管端接在IEC60793-2-50B1.1类和B1.3类单模光纤上的LX.5-APCDUPLEX型
【标准号】:BSEN50377-13-3-2011
【标准状态】:现行
【国别】:英国
【发布日期】:2011-04-30
【实施或试行日期】:2011-04-30
【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】:类别;通信系统;数据传送;设计;尺寸规格;双工;电插头;电子工程;电子设备及元件;环境条件;紧固件;光纤;玻璃纤维光缆;信息传递;寿命;标志;机械性能;文电处理;单模纤维;光学特性;光波导;光电子学;工作性能;产品规范;产品标准;特性;规范;电讯;测试;型式;锆
【英文主题词】:Categories;Communicationsystems;Datatransfer;Design;Dimensions;Duplex;Electricplugs;Electronicengineering;Electronicequipmentandcomponents;Environmentalconditions;Fasteners;Fibreoptics;Glassfibrecables;Informationtransfer;Life(durability);Marking;Mechanicalproperties;Messagehandling;Monomodefibres;Opticalproperties;Opticalwaveguides;Optoelectronics;Performanceinservice;Productspecifications;Productstandards;Properties;Specification;Telecommunication;Testing;Types;Zirconium
【摘要】:1.1ProductdefinitionThisEuropeanStandardcontainstheinitial,startoflifedimensional,optical,mechanicalandenvironmentalperformancerequirementswhichaterminatedandassembledsinglemoderesilientalignmentsleeveLX.5APCconnectorset(plug/adaptor/plug)shouldmeetinorderforittobecategorisedasanENstandardproduct.Sincedifferentvariantsandgradesofperformancearepermitted,productmarkingdetailsaregivenin3.6.1.2IntermateabilityAlthoughallproductsconformingtotherequirementsofthisEuropeanStandardwillintermate,theresultinglevelofrandomattenuationperformancewillonlybeensuredinaccordancewithTable1.Theintentionisthatthiswillbetrueirrespectiveofthemanufacturingsource(s)oftheproduct.Whenintermatingplugvariantshavingdifferentattenuationgrades,theresultinglevelofattenuationcannotbeassuredtobeanybetterthantheworstattenuationgrade.TheintermatingofagradeCplugwithagradeBplugwillresultinanuncertainlevelofrandomattenuationperformance.1.3OperatingenvironmentThetestsselectedcombinedwiththeseveritiesanddurationsarerepresentativeofacategoryUenvironmentdescribedinEN61753-1.1.4ReliabilityWhilsttheanticipatedservicelifeexpectancyoftheproductinthisenvironmentis20years,compliancewiththisspecificationdoesnotguaranteethereliabilityoftheproduct.Thisshouldbepredictedusingarecognisedreliabilityassessmentprogramme.1.5QualityassuranceCompliancewiththisspecificationdoesnotguaranteethemanufacturingconsistencyoftheproduct.Thisshouldbemaintainedusingarecognisedqualityassuranceprogramme.
【中国标准分类号】:
【国际标准分类号】:33_180_20
【页数】:44P.;A4
【正文语种】:英语
【英文标准名称】:Electromechanicalswitchesforuseinelectronicequipment;part1:genericspecification;identicalwithIEC61020-1:1991
【原文标准名称】:电子设备的机电开关.第1部分:总规范
【标准号】:DINIEC61020-1-1994
【标准状态】:作废
【国别】:德国
【发布日期】:1994-02
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:开关设备;规范;开关;规范(验收);质量保证;电气元件;测量技术;机电的;定义;试验;质量评定系统;机电学;电子仪器;电气工程;总规范;电子工程
【英文主题词】:Definitions;Electricalcomponents;Electricalengineering;Electromechanical;Electromechanics;Electronicengineering;Electronicinstruments;Genericspecification;Measuringtechniques;Qualityassessmentsystems;Qualityassurance;Specification;Specification(approval);Switches;Switchgear;Testing
【摘要】:ThedocumentisapplicabletoelectromechanicalswitchesofassessedqualityinaccordancewiththeIECqualityassessmentsystemforelectroniccomponents(IECQ).
【中国标准分类号】:L22
【国际标准分类号】:31_220_20
【页数】:19P;A4
【正文语种】:德语
