Table of Contents

Preface
0 Object
1 Scope
2 Reference publications
3 Definitions
4 Protection for safety
  4.1 General
  4.2 Protection against electric shock
       4.2.1 Basic protection (protection against direct
              contact)
       4.2.2 Fault protection (protection against indirect
              contact)
  4.3 Protection against thermal effects
  4.4 Protection against overcurrent
  4.5 Protection against fault currents
  4.6 Protection against voltage disturbances
  4.7 Protection against electromagnetic influences
  4.8 Protection against power supply interruption
5 Design
  5.1 General
  5.2 Characteristics of available supply
       5.2.1 General
       5.2.2 Characteristics
  5.3 Nature of demand
  5.4 Electric supply systems for safety services or
       standby electric supply systems
  5.5 Environmental conditions
  5.6 Cross-section (size) of conductors
  5.7 Type of wiring and methods of installation
  5.8 Protective equipment
  5.9 Emergency control
  5.10 Disconnecting devices
  5.11 Prevention of mutual detrimental influence
  5.12 Accessibility of electrical equipment
  5.13 Run-to-failure
       5.13.1 General
       5.13.2 Design
  5.14 Documentation
6 Selection of electrical equipment
  6.1 General
  6.2 Characteristics
       6.2.1 Compatibility
       6.2.2 Voltage
       6.2.3 Current
       6.2.4 Frequency
       6.2.5 Load factor
  6.3 Conditions of installation
  6.4 Prevention of harmful effects
7 Erection and verification of electrical installations
  7.1 Erection
  7.2 Verification
8 Operation and maintenance
  8.1 General
  8.2 Operation
  8.3 Maintenance
  8.4 Mothballing and decommissioning
Annexes
A (normative) - Electrical equipment selection criteria
B (informative) - Technical references

Abstract

Describes objectives to provide for the safety of persons, livestock, and property against dangers and damage that can arise from the use of electrical installations and to provide for the proper functioning of those installations.

General Product Information

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