EN 60893-3-2-2004 en Insulating materials C Industrial rigid laminated sheets based on thermosetting resins for electrical purposes Part 3-2 Specifications for individual materials.pdf

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3、PD EH DJUHHG XSRQEHWZHHQSXUFKDVHU DQG VXSSOLHUPage 9EN 6089332:2004Page 9BS EN 60893-3-2:2004+A1:2011EN 60893-3-2:2004+A1:2011 4 60893-3-2 Amend. 1 IEC:2011 ReplacetheexistingTable 5 with thefollowingnewTable 5: Table5 PropertyrequirementsPropertyTestmethod inIEC60893-2SubclauseUnitMinimum orMaximum

4、Nominalthickness ofsheetto whichtestis applicablemmTypeRemarksEPCC 301EP CP 201EP GC201EP GC202EP GC203EP GC204EP GC205EP GC306Flexuralstrength5.1MPaMinimum1,5135110340340340a340a340a340aaFlexuralstrength measured at150C3 K after1h at150C3 Knotto belessthan50%ofthe specified valueCharpyimpactstrengt

5、h orIzodimpactstrength parallelto laminations5.4.2or5.4.3kJ/m2Minimum5 6 -424250507050Conformance with therequirementsforeitherthe CharpyorIzod testconstitutes,in thisrespect,conformance with thisspecification. Electricstrength at90C inoil perpendiculartolaminations6.1.kV/mmMinimum3 See Table 6Break

6、down voltage at90C inoil parallel tolaminations6.1kVMinimum3 3535454545454545Insulation resistance afterimmersion in water 6.3MMinimumAll11031104510451045104510411045104Prooftracking index6.4Minimum - - - - - - - 500Thermalendurance (TI)7.1- Minimum3 - - - - - - - - Flammability7.2Cate-gory- 3 V-0V-

7、0V-0The small-scalelaboratorytestused in thisstandard forassigning a flammabilitycategoryisprimarilyformonitoring consistencyofproductionoflaminates.The resultsso obtained should notin anycircumstancesbe consideredasanoverallindication ofthe potentialfire hazardspresented bythese laminatesunderactua

8、lconditionsofuse. Waterabsorption 8.2mgMaximumAllSee Table 7NOTEA dash “_“indicatesthatthere isno requirementforthisgrade. Page 10BS EN 60893-3-2:2004+A1:2011EN 60893-3-2:2004+A1:2011 60893-3-2 Amend. 1 IEC:2011 5 Table5(continued)PropertyTestmethod in IEC60893-2 SubclauseUnitMaximum orMinimumNomina

9、lthickness ofsheettowhichtestis applicablemmTypeRemarksEP GC307EP GC308EP GM201EP GM202EP GM203EP GM204EP GM305EP GM306EP PC301Flexuralstrength5.1MPaMinimum1,5340a340a320320320a320a320a320a140aFlexuralstrength measured at150C3 K after1h at150C3 Knotto belessthan50% ofthe specified valueCharpyimpacts

10、trength orIzodimpactstrength parallelto laminations5.4.2or5.4.3kJ/m2Minimum5 705050505050505055Conformance with therequirementforeitherCharpyorIzod testconstitutesconformance with the specification in thisrespect. Electricstrength at90C inoil perpendiculartolaminations6.1kV/mmMinimum3 See Table 6Bre

11、akdown voltage at90C inoil parallel tolaminations6.1kVMinimum3 454535353535353545Insulation resistance afterimmersion in water 6.3MMinimumAll110451045103510351035103510351031102Prooftracking index6.4Minimum500500- Thermalendurance (TI)7.1- Minimum3 180180180The thermalendurance testisregardedasaclas

12、sification testfortypesEPGC308,EPGM305 and EPGM306.The testisnotnormallyregarded asa productioncontroltest. Flammability7.2Category- 3 V-0V-0The small-scalelaboratorytestused in thisstandard forassigning a flammabilitycategoryisprimarilyformonitoring consistencyofproductionoflaminates.The resultsso

13、obtained should notin anycircumstancesbe consideredasanoverallindication ofthe potentialfire hazardspresented bythese laminatesunderactualconditionsofuse.Waterabsorption 8.2mgMaximumAllSee Table 7NOTE1ForallEPGMtypes,compliance with thisstandard isnotrequired forthe outer13 mmstrip fromthe edgesofth

14、euntrimmed sheets.NOTE2Adash“_“ indicatesthatthere isno requirementforthisgrade.Page 11BS EN 60893-3-2:2004+A1:2011EN 60893-3-2:2004+A1:2011 6 60893-3-2 Amend. 1 IEC:2011 InTable 5(continued), add thefollowing columnsbehind EPGC308:Table5(continued)PropertyTestmethod in IEC60893-2 SubclauseUnitMaxim

15、um orMinimumNominalthickness ofsheettowhichtestis applicable mmTypeRemarksEP GC309EP GC310EP GC311Flexuralstrength5.1MPaMinimum1,5340a340a 340baFlexuralstrength measuredat130C3 Kafter1h at130C3 Knottobe lessthan 50%ofthe specifiedvaluebFlexuralstrength measuredat150C3 Kafter1h at150C3 Knottobe lesst

16、han 50%ofthe specifiedvalueCharpyimpactstrength orIzodimpactstrength parallelto laminations5.4.2or5.4.3kJ/m2Minimum5 424250Conformance with therequirementforeitherCharpyorIzod testconstitutesconformance with thespecification inthisrespect. Electricstrength at90C inoil perpendiculartolaminations6.1kV

17、/mmMinimum3 See Table 6Breakdown voltage at90C inoil parallel tolaminations6.1kVMinimum 3 454545Insulation resistance afterimmersion in water 6.3MMinimumAll510451045104Prooftracking index6.4Minimum- - - Thermalendurance 7.1TIMinimum3 - - - The thermalendurance testisregardedasaclassificationtestfort

18、ypesEPGC308,EPGM305 and EPGM306.The testisnotnormallyregarded asaproduction controltest. Flammability7.2Catego-ry3 V-0cV-0cThe small-scalelaboratorytestused in thisstandard forassigning a flammabilitycategoryisprimarilyformonitoring consistencyofproduction oflaminates.The resultsso obtained should n

19、otin anycircumstancesbe consideredasan overallindication ofthe potentialfire hazardspresented bythese laminatesunderactualconditionsofuse. cThe compoundmustbe free ofhalogens.Waterabsorption 8.2mgMaximumAllSee Table 7NOTEA dash “_“indicatesthatthere isno requirementforthisgrade. Page 12BS EN 60893-3

20、-2:2004+A1:2011EN 60893-3-2:2004+A1:2011 60893-3-2 Amend. 1 IEC:2011 7 Replace the existingTable 6bythe following newTable6:Table6 Electric strengthat90Cin oil,perpendiculartolaminations (1 min prooftestor20 sstep-by-step test)a(kV/mm)TypeMeanmeasuredthickness oftestspecimens b mm0,40,50,60,70,80,91

21、,01,21,41,51,82,02,22,42,52,62,83,0EPCC 301- - - - 10,09,69,28,68,28,07,47,16,86,56,46,25,65,0EP CP 20119,018,217,617,116,616,215,815,214,714,513,913,613,413,313,313,213,013,0EPGC20116,916,115,615,214,814,514,213,713,213,012,211,811,411,110,910,810,510,2EPGC20216,916,115,615,214,814,514,213,713,213,

22、012,211,811,411,110,910,810,510,2EPGC20316,916,115,615,214,814,514,213,713,213,012,211,811,411,110,910,810,510,2EPGC20416,916,115,615,214,814,514,213,713,213,012,211,811,411,110,910,810,510,2EPGC2059,0EP GC30616,916,115,615,214,814,514,213,713,213,012,211,811,411,110,910,810,510,2EPGC3079,0EPGC30816

23、,916,115,615,214,814,514,213,713,213,012,211,811,411,110,910,810,510,2EPGC30916,916,115,615,214,814,514,213,713,213,012,211,811,411,110,910,810,510,2EPGC31016,916,115,615,214,814,514,213,713,213,012,211,811,411,110,910,810,510,2EPGC31116,916,115,615,214,814,514,213,713,213,012,211,811,411,110,910,81

24、0,510,2EP GM20112,312,011,010,510,09,89,69,49,29,0EP GM20212,312,011,010,510,09,89,69,49,29,0EP GM20312,312,011,010,510,09,89,69,49,29,0EP GM20412,312,011,010,510,09,89,69,49,29,0EP GM30512,312,011,010,510,09,89,69,49,29,0EP GM30612,312,011,010,510,09,89,69,49,29,0EP PC30113,713,213,012,211,811,411,

25、110,910,810,510,2 8 60893-3-2 Amend. 1 IEC:2011 a The two testsare alternatives.Amaterialmeeting eitherrequirementshallbe deemed to complywith the specification withrespectto electricstrength at90 Cin oil,perpendicularto laminations.b Ifthe arithmeticmean ofthe measured valuesofthicknessofthe testsp

26、ecimen liesbetweentwo valuesofthicknessshownin the above table,the limitshallbe obtained byinterpolation.Ifthe arithmeticmean ofthe measured valuesofthicknessisbelowthe minimumthicknessforwhich a limitisgiven,the electricstrength limitappropriate to the minimumthicknessshallapply.Ifthe nominalthickn

27、essis3 mmand the arithmeticmean measured thicknessexceeds3 mm,thelimitfor3 mmshallapply.Page 13BS EN 60893-3-2:2004+A1:2011EN 60893-3-2:2004+A1:2011 60893-3-2 Amend. 1 IEC:2011 9 Replace the existing Table 7 bythefollowing newTable7:Table7 Limitsforwaterabsorption (mg)TypeMeanmeasuredthickness oftes

28、tspecimensamm0,40,50,60,81,01,21,52,02,53,04,05,06,08,010,012,014,016,020,025,022,5bEPCC 301- - - 67697176808590100110118135149162175186202219263EP CP 2013031313335374145505560687690EPGC201171717181818192021222325273134384146526173EPGC202171717181818192021222325273134384146526173EPGC2031717171818181

29、92021222325273134384146526173EPGC204171717181818192021222325273134384146526173EPGC205222325273134384146526173EPGC306171717181818192021222325273134384146526173EPGC307222325273134384146526173EPGC308171717181818192021222325273134384146526173EPGC309171717181818192021222325273134384146526173EPGC310171717

30、181818192021222325273134384146526173EPGC311171717181818192021222325273134384146526173EP GM201252627282931333540444855607090EP GM202252627282931333540444855607090EP GM203252627282931333540444855607090EP GM204252627282931333540444855607090EP GM305252627282931333540444855607090EP GM30625262728293133354

31、0444855607090EP PC301130135140145150160170180200220240260280320370440a Ifthe arithmeticmean ofthe measured valuesofthicknessofthe testspecimen liesbetweentwo valuesofthicknessshownin the above table,the limitshallbe obtained byinterpolation.Ifthe arithmeticmean ofthe measured valuesofthicknessisbelo

32、wthe minimumthicknessforwhich a limitisgiven,the waterabsorption limitappropriate to the minimumthicknessshallapply.Ifthe nominalthicknessis25 mmand the arithmeticmean measured thicknessexceeds25 mm,the limitfor25 mmshallapply.b Sheetsofnominalthicknessesgreaterthan 25 mmshallbe machined to a relati

33、velysmooth surface on one face to a thicknessof22,5 mm0,3 mm._Page 14BS EN 60893-3-2:2004+A1:2011EN 60893-3-2:2004+A1:2011 - 3 - EN 60893-3-2:2004/A1:2011 Annex ZA (normative) Normative references to international publications with their corresponding European publications The following referenced d

34、ocuments are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. NOTE When an international publication has been modified by common modifica

35、tions, indicated by (mod), the relevant EN/HD applies. Addition to Annex ZA of EN 60893-3-2:2004: Publication Year Title EN/HD Year IEC 61189-2 2006 Test methods for electrical materials, printed boards and other interconnection structures and assemblies - Part 2: Test methods for materials for inte

36、rconnection structures EN 61189-2 2006 IEC 61249-2-21 2003 Materials for printed boards and other interconnecting structures - Part 2-21: Reinforced base materials, clad and unclad - Non-halogenated epoxide woven E-glass reinforced laminated sheets of defined flammability (vertical burning test), co

37、pper-clad EN 61249-2-21 2003 Page 15BS EN 60893-3-2:2004+A1:2011EN 60893-3-2:2004+A1:2011- 3 - EN 60893-3-2:2004/A1:2011 Annex ZA (normative) Normative references to international publications with their corresponding European publications The following referenced documents are indispensable for the

38、 application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. NOTE When an international publication has been modified by common modifications, indicated by (mod), the rel

39、evant EN/HD applies. Addition to Annex ZA of EN 60893-3-2:2004: Publication Year Title EN/HD Year IEC 61189-2 2006 Test methods for electrical materials, printed boards and other interconnection structures and assemblies - Part 2: Test methods for materials for interconnection structures EN 61189-2

40、2006 IEC 61249-2-21 2003 Materials for printed boards and other interconnecting structures - Part 2-21: Reinforced base materials, clad and unclad - Non-halogenated epoxide woven E-glass reinforced laminated sheets of defined flammability (vertical burning test), copper-clad EN 61249-2-21 2003 %LEOL

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