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CSA C22.2 NO 137

Electric luminaires for use in hazardous locations

active, Most Current
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Organization: CSA
Publication Date: 1 January 2018
Status: active
Page Count: 33
ICS Code (Electrical equipment for working in special conditions): 29.260
ICS Code (Luminaires): 29.140.40
scope:

This Standard applies to fixed and portable luminaires for installation and use in hazardous locations Class I Divisions 1 and 2, Groups A,B,C,D; Class II, Divisions 1 and 2, Groups E,F,G; Class III, Divisions 1 and 2 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.

The values given in SI units are the units of record for the purposes of this Standard. The values given in parentheses are for information and comparison only.

Document History

CSA C22.2 NO 137
January 1, 2018
Electric luminaires for use in hazardous locations
This Standard applies to fixed and portable luminaires for installation and use in hazardous locations Class I Divisions 1 and 2, Groups A,B,C,D; Class II, Divisions 1 and 2, Groups E,F,G; Class III,...
August 1, 1981
Electric Luminaires for Use in Hazardous Locations
This Standard applies to electric luminaires for indoor, outdoor and underground use in hazardous locations, intended for permanent installation on branch circuits of not more than 600 V between...
August 1, 1981
Electric Luminaires for Use in Hazardous Locations
This Standard applies to electric luminaires for indoor, outdoor and underground use in hazardous locations, intended for permanent installation on branch circuits of not more than 600 V between...
August 1, 1981
Electric Luminaires for Use in Hazardous Locations
This Standard applies to electric luminaires for indoor, outdoor and underground use in hazardous locations, intended for permanent installation on branch circuits of not more than 600 V between...
January 1, 1981
Electric Luminaires for Use in Hazardous Locations
This Standard applies to electric luminaires for indoor, outdoor and underground use in hazardous locations, intended for permanent installation on branch circuits of not more than 600 V between...

References

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