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[供應(yīng)]供應(yīng)電源線UL817認(rèn)證,插拔力測試
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  • 產(chǎn)品產(chǎn)地:深圳
  • 產(chǎn)品品牌:UL
  • 包裝規(guī)格:UL
  • 產(chǎn)品數(shù)量:0
  • 計量單位:件
  • 產(chǎn)品單價:0
  • 更新日期:2024-03-21 14:42:28
  • 有效期至:2034-03-19
  • 收藏此信息
供應(yīng)電源線UL817認(rèn)證,插拔力測試 詳細(xì)信息

1Scope
1.1Thisstandardcontainsspecificdetailsoftheconductors,oftheinsulation,ofthejacketsandothercoverings,andofthemethodsofsamplepreparation,ofspecimenselectionandconditioning,andofmeasurementandcalculationthatarerequiredinwireandcablestandards.


1.2Therequirementsfortheparticularmaterials,construction,performance,andmarkingofanindividualtypeofwire,cable,orflexiblecordarestatedinthestandardcoveringthefinishedtype.Theyarenotpartofthisreferencestandard.


1.3Ineachcaseinwhichanelementofthisstandarddoesnotapply,thestandardcoveringthefinishedtypesostatesandspecifieswhatdoesapply.






Cover
Transmittal
TableofContents
ULForewordBodyINTRODUCTION
CONDUCTORS
INSULATIONANDJACKETMATERIALS
METHODS
CONDUCTORDIMENSIONSANDRESISTANCE
WIREBRAIDANDSERVINGCOVERAGE
THICKNESSESOFINSULATIONANDJACKET
PHYSICALPROPERTIESTESTSOFINSULATIONANDJACKET
COMPOUNDANALYSIS
CONDUCTORCORROSION
INSULATIONFALL-IN
HEATSHOCK
DEFORMATION
COLDBEND
FLEXIBILITYATLOWTEMPERATURE
IMPACTATABNORMALLYLOWTEMPERATURE
CRUSHINGRESISTANCE
DIELECTRICTESTS
SPARKTEST
INSULATIONRESISTANCE
STABILITYFACTOR
CAPACITANCEANDRELATIVEPERMITTIVITY
MECHANICALWATERABSORPTION
SWELLINGANDBLISTERINGINWATER
FLAMETESTS
SUNLIGHTRESISTANCE
GLASSCONTENT
TIGHTNESSOFINSULATION
LEAKAGE
IMPACTRESISTANCE
ABRASIONOF22AWGTYPEXTWANDCXTWWIREANDCORD
ABRASION
FLEXINGOF22AWGTYPEXTWANDCXTWWIREANDCORD
CRACKINGOFNYLONCOVERINGONCOAXIAL-CABLEMEMBERSOFELEVATORCABLESOROFNYLONJACKETONTYPESTFN,TFFN,ANDSPT-1ANDOFINSULATEDCONDUCTORSINSERVICECORDS
FLEXINGOFTYPESF-1,SF-2,SFF-1,ANDSFF-2FIXTUREWIRES
FLEXINGOFSHIELDEDCORDS
MANDRELTESTOFNYLONJACKETONTYPETHWN-2,THWN,ANDTHHNWIRES
MOISTUREABSORPTIONBYFIBROUSCOVERINGSOTHERTHANTAPE
FALLINGPARTICLESANDDRIPPINGFROMFIBROUS-COVEREDWIREANDCABLE
ARCINGOFTYPEHPNCORD
DURABILITYOFINDELIBLE-INKPRINTING




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