Introduction
1 Scope
2 Normative references
3 Definitions
4 Terminology
5 General requirements
6 Design requirements
6.1 Overload protection
6.2 Integrity of connection
6.3 Wiring
6.4 Enclosures
6.5 Cable ducts
6.6 Batteries and battery supply circuits
6.7 Switchgear
6.8 Electrical emergency equipment
6.9 Bonding
6.10 Resistors and heating equipment
6.11 Locations exposed to current collection arcing
6.12 Forced ventilated equipment (including heating,
cooling and air conditioning)
6.13 Container filled with insulating liquid
7 Maintainability
7.1 Maintenance requirements
7.2 Modification of electrical equipment
8 Evaluation of conformity
Annex A (informative) Example of a system test for the
evaluation of arc barriers & arc extinguishing devices
A.1 Health & safety warning
A.2 Scope
A.3 Definitions
A.4 Key system test parameters
A.5 A system test
A.6 System test options