Table of Contents

PREFACE<br>1 Scope<br>2 Reference publications<br>3 Definitions<br>4 General requirements<br>5 Requirements for Class I, Division 2 equipment<br>6 Requirements for Class II, Division 2, Class III, <br>&nbsp;&nbsp;&nbsp;Divisions 1 and 2 equipment<br>7 Nonincendive circuits and nonincendive field wiring<br>8 Normally nonarcing components<br>9 Marking<br>10 Surface temperature requirements<br>11 Spark ignition testing of nonincendive circuits<br>12 Evaluation of nonincendive components<br>13 Evaluation of sealed devices<br>14 Evaluation of enclosed-break devices<br>15 Enclosure ingress protection for Class II and III<br>16 Drop tests and impact tests<br>17 Evaluation of an oil immersed equipment<br>18 Manufacturer's instructions<br>Annex A - Normative References (normative)<br>Annex B - Common Standards - Safety Requirements for <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Electrical Equipment (informative)<br>Annex C - Suggested Warnings with French Equivalent <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(informative)

Abstract

Specifies minimum requirements for the design, construction, and marking of electrical equipment or parts of such equipment for use in Class I and Class II, Division 2 and Class III, Divisions 1 and 2 hazardous (classified) locations.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	Canadian Standards Association
Pages
ISBN