Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 General
5 Fire survival times
6 Power supplies
7 Dual circuits/diverse routes
8 Fire protective enclosures for equipment
9 Automatic changeover devices
10 Motor control panels
11 Cable selection
12 Fire protective enclosures for cables
13 Effects of fire temperature on cable size
14 Use of circuit protective conductors (CPC)
15 Cable installation practice
16 Cable support systems
17 Inverters
18 Special precautions for multi-zoned smoke
ventilation systems
19 Junction boxes
20 Areas of special fire risk
Annexes
Annex A (informative) - Typical medium voltage circuit
in a building
Annex B (normative) - Testing of Category 3 cables of core
sizes up to and including 4 mm cross-sectional area
Annex C (informative) - Voltage drop calculations for cables
in a fire
Annex D (informative) - Fire-resistant cables under fire and
fault conditions
Annex E (normative) - Methodology for determining the
cross-sectional area of drop rods
Bibliography