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IEC 60079-5

Electrical Apparatus for Explosive Gas Atmospheres - Part 5: Powder Filling "Q"

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Organization: IEC
Publication Date: 1 April 1997
Status: inactive
Page Count: 38
ICS Code (Electrical apparatus for explosive atmospheres): 29.260.20
scope:

This part of IEC 60079 contains the specific requirements for the construction, testing and marking of electrical apparatus, parts of electrical apparatus and Ex components in the type of protection powder filling "q", intended for use in potentially explosive atmospheres of gas, vapour and mist.

NOTE - Powder-filled electrical apparatus and Ex components may contain electronic circuits, transformers, protection fuses, relays, intrinsically safe electrical apparatus, associated electrical apparatus, switches, etc.

This standard supplements IEC 60079-0, the requirements of which apply to powder-filled electrical apparatus.

This standard applies to electrical apparatus, parts of electrical apparatus and Ex components with:

- a rated current less than or equal to 16 A;

- a rated power consumption less than or equal to 1000 VA, intended to be connected to a supply not exceeding 1000 V.

Document History

May 1, 2022
Explosive atmospheres – Part 5: Equipment protection by powder filling "q"
This part of IEC 60079 contains specific requirements for the construction, testing and marking of electrical equipment, parts of electrical equipment and Ex components in the type of protection...
May 1, 2022
AMENDMENT 1 Explosive atmospheres – Part 5: Equipment protection by powder filling "q"
A description is not available for this item.
February 1, 2015
Explosive atmospheres - Part 5: Equipment protection by powder filling “q”
This part of IEC 60079 contains specific requirements for the construction, testing and marking of electrical equipment, parts of electrical equipment and Ex components in the type of protection...
March 1, 2007
Explosive atmospheres – Part 5: Equipment protection by powder filling «q»
This part of IEC 60079 contains the specific requirements for the construction, testing and marking of electrical apparatus, parts of electrical apparatus and Ex components in the type of protection...
April 1, 1997
Electrical Apparatus for Explosive Gas Atmospheres - Part 5: Powder Filling "Q"
A description is not available for this item.
IEC 60079-5
April 1, 1997
Electrical Apparatus for Explosive Gas Atmospheres - Part 5: Powder Filling "Q"
This part of IEC 60079 contains the specific requirements for the construction, testing and marking of electrical apparatus, parts of electrical apparatus and Ex components in the type of protection...
January 1, 1967
Electrical Apparatus for Explosive Gas Atmospheres Part 5: Sand-Filled Apparatus
A description is not available for this item.

References

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