Low-voltage electrical installations - Part 4-442: Protection for safety - Protection of low-voltage installations against temporary overvoltages due to earth faults in the high-voltage system and due to faults in the low voltage system

Available format(s)

Hardcopy , PDF

Language(s)

Spanish, Castilian, English

Published date

13-03-2013

Publisher

Asociacion Espanola de Normalizacion

Committee	CTN 202/SC 64
DevelopmentNote	Supersedes UNE 20460-4-442. (03/2013)
DocumentType	Standard
Pages	16
PublisherName	Asociacion Espanola de Normalizacion
Status	Current
Supersedes	UNE 20460-4-442:1999

Standards	Relationship
IEC 60364-4-442:1993+AMD1:1995+AMD2:1999 CSV	Identical
HD 60364-4-442:2012	Identical

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