1、NORMEINTERNATIONALECEIIECINTERNATIONALSTANDARD60245-61994AMENDEMENT 1AMENDMENT 11997-06Amendement 1Conducteurs et cbles isols au caoutchouc Tension assigne au plus gale 450/750 V Partie 6:Cbles souples pour lectrodes de soudage larcAmendment 1Rubber insulated cables Rated voltages up to and includin
2、g 450/750 V Part 6:Arc welding electrode cablesBPour prix,voir catalogue en vigueurFor price,see current catalogueCODE PRIXPRICE CODE IEC 1997 Droits de reproduction rservs Copyright-all rights reservedInternational Electrotechnical Commission3,rue de Varemb Geneva,SwitzerlandTelefax:+41 22 919 0300
3、 e-mail:inmailiec.chIEC web site http:/www.iec.ch Commission Electrotechnique Internationale International Electrotechnical CommissionLICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.2 60245-6 amend.1 CEI:1997AVANT-PROPOSLe prsent amend
4、ement a t tabli par le sous-comit 20B:Cbles de basse tension,ducomit dtudes 20 de la CEI:Cbles lectriques.Le texte de cet amendement est issu des documents suivants:FDISRapport de vote20B/231/FDIS20B/246/RVDLe rapport de vote indiqu dans le tableau ci-dessus donne toute information sur le vote ayant
5、abouti lapprobation de cet amendement._Page 10Tableau 1 Donnes gnrales relatives aux types 245 IEC 81 et 245 IEC 82Remplacer le tableau 1 existant par le nouveau tableau 1 suivant:Tableau 1 Donnes gnrales relatives aux types 245 IEC 81 et 245 IEC 8212345678Sectionnominalede lmeDiamtremaximaldes brin
6、sde lmeEpaisseurtotale durevtementEpaisseur dela gaine1)partie durevtementcompositeDiamtre extrieurmoyenRsistance maximale delme 20 Cmm2mmValeurspcifiemmValeurspcifiemmLimiteinfrieuremmLimitesuprieuremmBrinstams/kmBrins nontams/km1625355070950,210,210,210,210,210,212,02,02,02,22,42,61,31,31,31,51,61
7、,78,810,111,413,215,317,111,012,714,216,519,221,41,190,7800,5520,3900,2760,2041,160,7580,5360,3790,2680,1981)Lpaisseur de lenveloppe isolante,partie du revtement composite,nest pas mesure sparment._LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUP
8、PLY BUREAU.60245-6 Amend.1 IEC:1997 3 FOREWORDThis amendment has been prepared by sub-committee 20B:Low-voltage cables,of IECtechnical committee 20:Electric cables.The text of this amendment is based on the following documents:FDISReport on voting20B/231/FDIS20B/246/RVDFull information on the voting
9、 for the approval of this amendment can be found in the report onvoting indicated in the above table._Page 11Table 1 General data for types 245 IEC 81 and 245 IEC 82Replace the existing table 1 by the following new table 1:Table 1 General data for types 245 IEC 81 and 245 IEC 8212345678Nominalcross-
10、sectionalarea ofconductorMaximumdiameter ofwires inconductorTotalthicknessof coveringThickness ofsheath 1)of compositecoveringMean overalldiameterMaximum conductorresistance at 20 Cmm2mmSpecifiedvaluemmSpecifiedvaluemmLower limitmmUpper limitmmTinnedwires/kmUntinnedwires/km1625355070950,210,210,210,
11、210,210,212,02,02,02,22,42,61,31,31,31,51,61,78,810,111,413,215,317,111,012,714,216,519,221,41,190,7800,5520,3900,2760,2041,160,7580,5360,3790,2680,1981)The thickness of the insulation of composite covering is not measured separately._LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT TH
12、IS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.Publications de la CEI prpares IEC publications preparedpar le Comit dEtudes n 20(suite)by Technical Committee No.20(continued)60055:Cbles
13、isols au papier imprgn sous gaine mtallique pourdes tensions assignes infrieures ou gales 18/30 kV(avec mes conductrices en cuivre oualuminium et lexclusion des cbles pressionde gaz et huile fluide).60055:Paper-insulated metal-sheathed cables for rated voltages upto 18/30 kV(with copper or aluminium
14、conductors and excluding gas-pressure and oil-filled cables).60055-1(1997)Partie 1:Essais des cbles et de leursaccessoires.60055-1(1997)Part 1:Tests on cables and their accessories.60055-2(1981)Deuxime partie:Gnralits et exigences deconstruction.Modification n 1(1989).60055-2(1981)Part 2:General and
15、 construction requirements.Amendment No.1(1989).60141:Essais de cbles huile fluide,pression de gaz et de leursdispositifs accessoires.60141:Tests on oil-filled and gas-pressure cables and theiraccessories.60141-1(1993)Premire partie:Cbles au papier huile fluideet gaine mtallique et accessoires pour
16、destensions alternatives infrieures ou gales 400 kV.Amendement 1(1995).60141-1(1993)Part 1:Oil-filled,paper-insulated,metal-sheathed cables and accessories for alternatingvoltages up to and including 400 kV.Amendment 1(1995).60141-2(1963)Deuxime partie:Cbles pression de gazinterne et accessoires pour des tensionsalternatives infrieures ou gales 275 kV.Modification n 1(1967).60141-2(1963)Part 2:Internal gas-pressure cables andaccessories for alternating voltages up to275 kV.Amendment No.1(1967).6