IEC-TR-60943-AMD-1-2008.pdf
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1、 IEC/TR 60943 Edition 2.0 2008-12 TECHNICAL REPORT RAPPORT TECHNIQUE Guidance concerning the permissible temperature rise for parts of electrical equipment, in particular for terminals Guide concernant lchauffement admissible des parties des matriels lectriques, en particulier les bornes de raccorde
2、ment IEC/TR 60943:1998/A1:2008 AMENDMENT 1 AMENDEMENT 1 Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=Boeing Co/5910770001 Not for Resale, 01/31/2009 05:15:11 MSTNo reproduction or networking permitted without license from IHS -,-,- THIS PUBLICATI
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17、ients ou contactez-nous: Email: csciec.ch Tl.: +41 22 919 02 11 Fax: +41 22 919 03 00 Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=Boeing Co/5910770001 Not for Resale, 01/31/2009 05:15:11 MSTNo reproduction or networking permitted without license
18、 from IHS -,-,- IEC/TR 60943 Edition 2.0 2008-12 TECHNICAL REPORT RAPPORT TECHNIQUE Guidance concerning the permissible temperature rise for parts of electrical equipment, in particular for terminals Guide concernant lchauffement admissible des parties des matriels lectriques, en particulier les bor
19、nes de raccordement INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE E ICS 29.020 PRICE CODE CODE PRIX ISBN 2-8318-1018-7 AMENDMENT 1 AMENDEMENT 1 Registered trademark of the International Electrotechnical Commission Marque dpose de la Commission Electrotechnique
20、Internationale Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=Boeing Co/5910770001 Not for Resale, 01/31/2009 05:15:11 MSTNo reproduction or networking permitted without license from IHS -,-,- 2 TR 60943 Amend. 1 IEC:2008 FOREWORD This amendment ha
21、s been prepared by IEC technical committee 32: Fuses. The text of this amendment is based on the following documents: DTR Report on voting 32/187/DTR 32/188/RVC Full information on the voting for the approval of this amendment can be found in the report on voting indicated in the above table. The co
22、mmittee has decided that the contents of this publication will remain unchanged until the maintenance result date indicated on the IEC web site under “http:/webstore.iec.ch“ in the data related to the specific publication. At this date, the publication will be reconfirmed; withdrawn; replaced by a r
23、evised edition; or amended. _ Page 63 Replace the existing Table 6 with the following new table: Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=Boeing Co/5910770001 Not for Resale, 01/31/2009 05:15:11 MSTNo reproduction or networking permitted with
24、out license from IHS -,-,- TR 60943 Amend. 1 IEC:2008 3 Table 6 Typical values of temperature rise and temperature limits* Description of component Column A Maximum temperature rise Ku ( ( an = 20 C) Column B Maximum temperature C ( ( an = 40 C) Remarks Spring contacts Copper and copper alloys uncoa
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