CSA C22.2 No. 157 : 1992 : R2006
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
INTRINSICALLY SAFE AND NON-INCENDIVE EQUIPMENT FOR USE IN HAZARDOUS LOCATIONS
Hardcopy , PDF
16-07-2021
English
01-01-2012
Preface
Foreword
1 Scope
2 Definitions
3 General requirements and reference publications
4 Construction
5 Marking
6 Tests
Describes tests for the testing of non-incendive electrical equipment and the details of construction and tests for intrinsically safe electrical equipment for use in the following hazardous locations in accordance with the Rules of the Canadian Electrical Code, Part I, and CSA Standard CAN3-M421: (a) Class I, Groups A, B, C, and D; (b) Class II, Groups E, F, and G; (c) Class III; and (d) gaseous mines.
| DocumentType |
Standard
|
| Pages |
65
|
| ProductNote |
Reconfirmed EN
|
| PublisherName |
Canadian Standards Association
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| CSA C22.2 No. 25 : 1966 | ENCLOSURES FOR USE IN CLASS 2, DIVISION 1, GROUPS E, F, AND G HAZARDOUS LOCATIONS |
| CSA C22.2 No. 0.4 : 2004(R2013) | BONDING OF ELECTRICAL EQUIPMENT |
| IEC 60079-3:1990 | Electrical apparatus for explosive gas atmospheres - Part 3: Spark-test apparatus for intrinsically-safe circuits |
| NFPA 325M : 1991 | FIRE HAZARD PROPERTIES OF FLAMMABLE LIQUIDS, GASES, AND VOLATILE SOLIDS |
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