Table of Contents

FOREWORD
1 Scope and normative references
2 Definitions
3 General requirements
4 General notes on tests
5 Rating
6 Classification
7 Information
8 Protection against electric shock
9 Provision for protective earthing
10 Terminals and terminations
11 Constructional requirements
12 Moisture and dust resistance
13 Electric strength and insulation resistance
14 Heating
15 Manufacturing deviation and drift
16 Environmental stress
17 Endurance
18 Mechanical strength
19 Threaded parts and connections
20 Creepage distances, clearances and distances through
   solid insulation
21 Resistance to heat, fire and tracking
22 Resistance to corrosion
23 Electromagnetic compatibility (EMC) requirements -
   emission
24 Components
25 Normal operation
26 Electromagnetic compatibility (EMC) requirements -
   immunity
27 Abnormal operation
28 Guidance on the use of electronic disconnection
Annex H (normative) - Requirements for electronic controls
Annex AA (normative) - Number of cycles, automatic and
         manual action
Bibliography

Abstract

Pertains to timers and time switches that may use electricity, gas, oil, solid fuel, solar thermal energy, etc. or a combination thereof, including heating, air conditioning and similar applications.

General Product Information

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