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CSA - C22.2 NO. 30-M1986

Explosion-proof enclosures for use in class I hazardous locations

inactive
Organization: CSA
Publication Date: 1 January 1986
Status: inactive
Page Count: 52
scope:

This Standard covers the details of construction and tests for explosion-proof enclosures for electrical equipment to be used in Class I, Division 1, Groups A, B, C, and D hazardous locations and in gaseous mines in accordance with the Rules of the Canadian Electrical Code, Part I and the requirements of CSA Standard CAN3-M421 -M85.

Other Standards for hazardous location equipment covering specific types of equipment shall take precedence over this Standard.

Unless otherwise marked, this Standard applies to enclosures intended for use in ambient temperatures of

(a) -50 to +40° C for Class I, Groups A, B, C, and D;

(b) 0 to +40°C for gaseous mines;

(c) an oxygen concentration of approximately 21% by volume; and

(d) a pressure of not more than 106 kPa.

Document History

January 1, 2020
Explosion-proof equipment
This Standard applies to explosion-proof electrical equipment suitable for use in hazardous locations in accordance with CSA C22.1, Canadian Electrical Code, Part I and the requirements of CSA M421....
January 1, 2020
Explosion-proof equipment
This Standard applies to explosion-proof electrical equipment suitable for use in hazardous locations in accordance with CSA C22.1, Canadian Electrical Code, Part I and the requirements of CSA M421....
January 1, 2020
Explosion-proof equipment
This Standard applies to explosion-proof electrical equipment suitable for use in hazardous locations in accordance with CSA C22.1, Canadian Electrical Code, Part I and the requirements of CSA M421....
November 1, 1986
Explosion-proof enclosures for use in class I hazardous locations
This Standard covers the details of construction and tests for explosion-proof enclosures for electrical equipment to be used in Class I, Division 1, Groups A, B, C, and D hazardous locations and in...
November 1, 1986
Explosion-Proof Enclosures for Use in Class I Hazardous Locations Industrial Products
This Standard covers the details of construction and tests for explosion-proof enclosures for electrical equipment to be used in Class I, Division 1, Groups A, B, C, and D hazardous locations and in...
November 1, 1986
Explosion-Proof Enclosures for Use in Class I Hazardous Locations Industrial Products
This Standard covers the details of construction and tests for explosion-proof enclosures for electrical equipment to be used in Class I, Division 1, Groups A, B, C, and D hazardous locations and in...
November 1, 1986
Explosion-Proof Enclosures for Use in Class I Hazardous Locations Industrial Products
This Standard covers the details of construction and tests for explosion-proof enclosures for electrical equipment to be used in Class I, Division 1, Groups A, B, C, and D hazardous locations and in...
November 1, 1986
Explosion-Proof Enclosures for Use in Class I Hazardous Locations
This Standard covers the details of construction and tests for explosion-proof enclosures for electrical equipment to be used in Class I, Division 1, Groups A, B, C, and D hazardous locations and in...
C22.2 NO. 30-M1986
January 1, 1986
Explosion-proof enclosures for use in class I hazardous locations
This Standard covers the details of construction and tests for explosion-proof enclosures for electrical equipment to be used in Class I, Division 1, Groups A, B, C, and D hazardous locations and in...

References

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