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CSA E60079-2

Electrical Apparatus for Explosive Gas Atmospheres – Part 2: Pressurized Enclosures "p"

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Organization: CSA
Publication Date: 1 March 2002
Status: inactive
Page Count: 116
ICS Code (Electrical apparatus for explosive atmospheres): 29.260.20
scope:

This part of IEC 60079 contains the specific requirements for the construction and testing of electrical apparatus with pressurized enclosures, of protection type "p", intended for use in explosive gas atmospheres.

The requirements contained in this standard are supplementary to those in IEC 60079-0.

This standard specifies requirements for pressurized enclosures containing a limited release of a flammable substance.

This standard does not contain the requirements for pressurized enclosures where the containment system may release

a) air with an oxygen content greater than normal, or

b) oxygen in combination with inert gas in a proportion greater than 21 %.

This standard does not contain requirements for pressurized rooms or analyser houses; see IEC 60079-13 and IEC 60079-16.

Due to the safety factors incorporated in the type of protection, the uncertainty of measurement inherent in good quality, regularly calibrated measurement equipment is considered to have no significant detrimental effect and need not be taken into account when making the measurements necessary to verify compliance of the apparatus with the requirements of this standard.

When the user acts in the role of the manufacturer, it is the user's responsibility to ensure that all relevant parts of this standard are applied to the manufacturing and testing of the apparatus.

Document History

January 1, 2016
Explosive atmospheres - Part 2: Equipment protection by pressurized enclosure “p”
The requirements of the IEC 60079 series of Standards cover protection with respect to explosion hazard only. The CAN/CSA-C22.2 No. 60079 series of Standards (based on the adoption of corresponding...
February 1, 2012
Explosive atmospheres — Part 2: Equipment protection by pressurized enclosure “p”
This part of IEC 60079 contains the specific requirements for the construction and testing of electrical apparatus with pressurized enclosures, of type of protection "p", intended for use in...
CSA E60079-2
March 1, 2002
Electrical Apparatus for Explosive Gas Atmospheres – Part 2: Pressurized Enclosures "p"
This part of IEC 60079 contains the specific requirements for the construction and testing of electrical apparatus with pressurized enclosures, of protection type "p", intended for use in explosive...
March 1, 2002
Electrical Apparatus for Explosive Gas Atmospheres – Part 2: Pressurized Enclosures "p"
This part of IEC 60079 contains the specific requirements for the construction and testing of electrical apparatus with pressurized enclosures, of protection type “p”, intended for use in explosive...
May 1, 1995
Electrical Apparatus for Explosive Gas Atmospheres Part 2: Electrical Apparatus - Type of Protection "p"
In this section, recommendations and protective measures are set down which apply generally to each of the techniques coming under the concept type of protection “p”. Note. - Rooms or buildings...
May 1, 1995
Electrical Apparatus for Explosive Gas Atmospheres Part 2: Electrical Apparatus - Type of Protection "p"
In this section, recommendations and protective measures are set down which apply generally to each of the techniques coming under the concept type of protection "p".  Note. - Rooms or buildings...

References

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