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CSA C22.2 NO 25

Enclosures for use in Class II, Division 1, Groups E, F, and G hazardous locations

active, Most Current
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Organization: CSA
Publication Date: 1 January 2017
Status: active
Page Count: 25
scope:

This Standard applies to enclosures for electrical equipment, other than lighting fixtures, intended to be used in Class II, Division 1, Groups E, F, and G hazardous locations in accordance with CSA C22.1, Canadian Electrical Code, Part I.

In this Standard, "shall" is used to express a requirement, i.e., a provision that the user is obliged to satisfy in order to comply with the standard; "should" is used to express a recommendation or that which is advised but not required; and "may" is used to express an option or that which is permissible within the limits of the Standard.

Notes accompanying clauses do not include requirements or alternative requirements; the purpose of a note accompanying a clause is to separate from the text explanatory or informative material.

Notes to tables and figures are considered part of the table or figure and may be written as requirements.

Annexes are designated normative (mandatory) or informative (non-mandatory) to define their application.

Document History

CSA C22.2 NO 25
January 1, 2017
Enclosures for use in Class II, Division 1, Groups E, F, and G hazardous locations
This Standard applies to enclosures for electrical equipment, other than lighting fixtures, intended to be used in Class II, Division 1, Groups E, F, and G hazardous locations in accordance with CSA...
September 1, 1966
Enclosures for Use in Class II Groups E, F, and G Hazardous Locations
This Standard applies to enclosures for electrical equipment, other than lighting fixtures, intended to be used in Class II, Groups E, F, and G hazardous locations in accordance with the Rules of the...
September 1, 1966
Enclosures for Use in Class II Groups E, F, and G Hazardous Locations
This Standard applies to enclosures for electrical equipment, other than lighting fixtures, intended to be used in Class II, Groups E, F, and G hazardous locations in accordance with the Rules of the...
September 1, 1966
Enclosures for Use in Class H Groups E, F, and G Hazardous Locations
This Standard applies to enclosures for electrical equipment, other than lighting fixtures, intended to be used in Class II, Groups E, F, and G hazardous locations in accordance with the Rules of the...
September 1, 1966
Enclosures for Use in Class II Groups E, F, and G Hazardous Locations
This Standard applies to enclosures for electrical equipment, other than lighting fixtures, intended to be used in Class II, Groups E, F, and G hazardous locations in accordance with the Rules of the...
January 1, 1966
Enclosures for Use in Class II Groups E, F, and G Hazardous Locations
This Standard applies to enclosures for electrical equipment, other than lighting fixtures, intended to be used in Class II, Groups E, F, and G hazardous locations in accordance with the Rules of the...

References

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