IEC 60079-7:1990+AMD1:1991+AMD2:1993 CSV

Electrical apparatus for explosive gas atmospheres - Part 7: Increased safety 'e'. Consolidated edition comprising amendments 1(1991) and 2 (1993)

Matériel électrique pour atmosphères explosives gazeuses - Septième partie: Sécurité augmentée 'e'.Edition consolidée comprenant les amendements 1(1991) et 2 (1993)

Date:

2001-11-30 /Anulada

Summary (English):

Gives requirements for the design, construction, testing and marking of electrical apparatus, with a rated value of supply voltage not exceeding 11 kV r.m.s. a.c. or d.c., with type of protection 'e' that does not produce sparks, arcs, or dangerous temperatures in normal operation.

Summary (French):

Relaciones con otras normas IEC

Es anulada por: IEC 60079-7:2001

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