Consolidated

NEK IEC 60947-4-3:1999+A1:2006+A2:2011 CSV

Jul 2011 Withdrawn

Note: This standard has a new edition: NEK IEC 60947-4-3:2020

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Language English

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Abstract

IEC 60947-4-3:1999+A1:2006+A2:2011 applies to a.c. semiconductor non-motor load controllers and contactors intended for performing electrical operations by changing the state of a.c. electric circuits between the ON-state and the OFF-state. This consolidated version of IEC 60947-4-3 consists of the first edition (1999), its amendment 1 (2006), its amendment 2 (2011) and its corrigendum of May 2000. The technical content is therefore identical to the base edition and its amendments and has been prepared for user convenience. It bears the edition number 1.2. A vertical line in the margin shows where the base publication has been modified by amendments 1 and 2. Annexes A, D and I form an integral part of this standard. Annexes B, E, F, G, H and J are for information only.This publication is to be read in conjunction with IEC 60947-1:2007.

Document information

Consolidated from NEK
Published: 26 July 2011
Withdrawn: 7 May 2014
Edition: 1.2
Version: 1
Document type: NAT
Pages
ISBN:

ICS 29.130.20
ICS 31.180
National Committee NEK/NK121

Product Relations

Replaced by: NEK IEC 60947-4-3:2014
Merges: NEK IEC 60947-4-3:1999+A1:2006 CSV
Merges: NEK IEC 60947-4-3:1999

NEK IEC 60947-4-3:1999+A1:2006+A2:2011 CSV

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NEK IEC 60947-4-3:2020

NEK IEC 60947-4-3:2014