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CSA C22.2 No. 157 : 1992 : R2006
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
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INTRINSICALLY SAFE AND NON-INCENDIVE EQUIPMENT FOR USE IN HAZARDOUS LOCATIONS
Available format(s)
Hardcopy , PDF
Superseded date
16-07-2021
Language(s)
English
Published date
01-01-2012
Publisher
Preface
Foreword
1 Scope
2 Definitions
3 General requirements and reference publications
4 Construction
5 Marking
6 Tests
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