IEC 60079-7:2001/COR1:2004

IEC 60079-7:2001/COR1:2004

February 2004
International standard Cancelled

Corrigendum 1: Electrical apparatus for explosive gas atmospheres - Part 7: Increased safety "e"

Main informations

Collections

International IEC standards

Publication date

February 2004

Number of pages

0 p.

Reference

IEC 60079-7:2001/COR1:2004

Print number

3
Standard replaced by (1)
IEC 60079-7:2006
July 2006
International standard Cancelled
Explosive atmospheres - Part 7: Equipment protection by increased safety "e"

This part of IEC 60079 specifies the requirements for the design, construction, testing and marking of electrical apparatus with type of protection increased safety "e" intended for use in explosive gas atmospheres. This standard applies to electrical apparatus where the rated voltage does not exceed 11 kV r.m.s. a.c. or d.c. Additional measures are applied to ensure that the apparatus does not produce arcs, sparks, or excessive temperatures in normal operation or under specified abnormal conditions.

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