美国ulsubject758标准简介（美国ulsubject758标准简介）

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1、美国ulsubject758标准简介(美国ulsubject758标准简介)AmericanULSUBJECT758standardintroductionpagenumber,1/4Returnhome::closethewindow:applyfornetworkadvertisingservice,IwanttocontributeChinsWire&CableNetworkSearchforarticlesYourlocation:HomePage>TechnicalForumsearchBriefintroductionofAmeric

2、anULSUBJECT758standardNationalwireandcablequalitysupervisionandinspectioncenterWuChangshun(2000/03/16)I.PrefaceWiththeexportofwireandcableproductsandordersprocessingincreased,therearemanyenterprisesorindividualswanttounderstandThewireandcableproductsstandardsoftheAmericanULco

3、mpany,especiallytheULSUBJECT758・ForunderstandingtheULstandardShouldbeawareofthewireandcablestandardsoftheAmericanULcompany,whetherintheproductmixorinthetestingsideComparedwithIECandGBstandards,therearegreatdifferencesinlaw.FortheULSUBJECT758standardFewerpeople,becausethisstan

4、dardisatechnicaldocumentofULcompany,andisnotpublishedinstandardform,soitisveryIt，sdifficulttogetafullULSUBJECT758・ButtherearemanycompaniesproducingULSUBJECT758ProductexportsaredesignedtoguideproductionorconductinordertobetterunderstandthecontentofULSUBJECT758Tradeactivities,w

5、ewillbrieflyintroducethecontentofULSUBJECT758here.Two,ULSUBJECT758introduction1.overviewWiringisoftenreferredtoas〃AWM〃，whichreferstotheelectricalwiringmaterial(Appliance)(Material)abbreviation.Thetechnicaldocumentationcoverstherangeofproductsused:theelectricalwiringproductsin

6、cludedintheULcatalogueItisacomponent(component)usedinfactoryassembly,oraconnectingcable,andtheULcompanyconfirmsthatitcanbeusedHisoccasion.Thistechnicaldocumentcontainssinglecoreandmulticorewires,whichhaveavarietyofconductorsizesandinsulationthicknessDegreesandtheuseofdifferen

7、tmaterialsanduses・Aproductofaspecificuse;usuallyonitslabel,reel,orcaseTherewillbeaspecialuseofthelogo.ByadheringtotheULapprovalmarkonthelabel,thelinetrayorthesmallestunitpackingbox[],itisrecognizedthatNoproductsmanufacturedunderULapprovalandexpostsupervision・2.typesofelectric

8、alwiring(Appliance,Wiring,Material,Styles)Inthistechnicaldocument,th