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Standard

IEC 60947-5-1:2016 ED4

Revidert

Merknad: Denne standarden har en ny utgave: IEC 60947-5-1:2024 ED5

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Omfang

IEC 60947-5-1:2016 applies to control circuit devices and switching elements intended for controlling, signalling, interlocking, etc., of switchgear and controlgear. It applies to control circuit devices having a rated voltage not exceeding 1 000 V a.c. (at a frequency not exceeding 1 000 Hz) or 600 V d.c. This fourth edition cancels and replaces the third edition published in 2003 and its Amendment 1:2009. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) update of normative references; b) update and restructuration of subclauses in 7.1; c) addition of material requirements and test; d) udpate of EMC requirements; e) clarification of requirements and update of 8.2; f) addition of requirements for screwless-type clamping units; g) udpate of existing Tables 4 and 5; h) addition of new Tables 6, 7, 8 and 9; i) addition of a new Figure 10 ; j) addition of a new Annex N. This publication is to be read in conjunction with IEC 60947-1:2007. The contents of the corrigendum of July 2016 and the corrigendum of April 2020 have been included in this copy.

Dokumentinformasjon

  • Standard fra IEC
  • Publisert:
  • Tilbaketrukket:
  • Utgave: 4
  • Versjon: 1
  • Varetype: IS
  • Products.Specs.pages
  • ICS 29.120.40
  • ICS 29.130.20
  • ISO TC TC 121/SC 121A

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