IEC 60079-5:1997/AMD1:2003

IEC 60079-5:1997/AMD1:2003

September 2003
International standard Cancelled

Amendment 1 - Electrical apparatus for explosive gas atmospheres - Part 5: Powder filling "q"

Main informations

Collections

International IEC standards

Publication date

September 2003

Number of pages

3 p.

Reference

IEC 60079-5:1997/AMD1:2003

Print number

2
Standard replaced by (1)
IEC 60079-5:2007
March 2007
International standard Cancelled
Explosive atmospheres - Part 5: Equipment protection by powder filling "q"

Contains specific requirements for the construction, testing and marking of electrical equipment, parts of electrical equipment and Ex components in the type of protection powder filling "q", intended for use in explosive gas atmospheres. The significant changes with respect to the previous edition are: all requirements for third-party certification removed; requirements for external connections added; all requirements for cable glands deleted as they have been transferred to 60079-0; specific requirements for cells and batteries introduced; added relaxation requirements on required faults for fuse-protected equipment and added requirements for instructions.

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