CSA E60079.14 : 2002

FOREWORD
INTRODUCTION
Clause
1 Scope and object
2 Normative references
3 Definitions and terms
4 General
   4.1 General requirements
   4.2 Documentation
5 Selection of electrical apparatus (excluding cables
   and conduits)
   5.1 Specific information
   5.2 Selection according to zones
   5.3 Selection according to the ignition temperature
        of the gas or vapour
   5.4 Selection according to apparatus grouping
   5.5 External influences
6 Protection from dangerous (incendive) sparking
   6.1 Danger from live parts
   6.2 Danger from exposed and extraneous conductive
        parts
   6.3 Potential equalization
   6.4 Static electricity
   6.5 Lightning protection
   6.6 Electromagnetic radiation
   6.7 Cathodically protected metallic parts
7 Electrical protection
8 Emergency switch-off and electrical isolation
   8.1 Emergency switch-off
   8.2 Electrical isolation
9 Wiring systems
   9.1 General
   9.2 Cable systems for zone 0
   9.3 Cable systems for zones 1 and 2
   9.4 Conduit systems
10 Additional requirements for type of protection "d" -
   Flameproof enclosures
   10.1 Solid obstacles
   10.2 Protection of flameproof joints
   10.3 Cable entry systems
   10.4 Motors supplied at varying frequency and voltage
   10.5 Conduit systems
Clause
11 Additional requirements for type of protection "e" -
   Increased safety
   11.1 Degree of protection of enclosures (IEC 34-5 and
        IEC 529)
   11.2 Cage induction motors-Thermal protection in
        operation
   11.3 Wiring systems
   11.4 Resistance heating devices-
12 Additional requirements for type of protection "i" -
   Intrinsic safety
   12.1 Introduction
   12.2 Installations for zones 1 and 2
   12.3 Installations for zone 0
13 Additional requirements for type of protection "p" -
   Pressurized apparatus
   13.1 Ducting
   13.2 Action to betaken on failure of pressurization
   13.3 Multiple pressurized enclosures with a common
        safety device
   13.4 Purging
14 Additional requirements for apparatus for use in
   zone 2
   14.1 Degree of protection of enclosures (IEC 34-5
        and IEC 529)
   14.2 Energy-limited apparatus and circuits
   14.3 Wiring systems
   14.4 Motors supplied at varying frequency and voltage
Annexes
A Verification of intrinsically safe circuits with more
  than one associated apparatus with linear
  current/voltage characteristics
B Methods of determining the maximum system voltages and
  currents in intrinsically safe circuits with more than
  one associated apparatus with linear current/voltage
  characteristics