NEN EN 1987-1 : 1997
Current
The latest, up-to-date edition.
ELECTRICALLY PROPELLED ROAD VEHICLES - SPECIFIC REQUIREMENTS FOR SAFETY - PART 1: ON BOARD ENERGY STORAGE
12-01-2013
Foreword
1 Scope
2 Normative references
3 Definitions
3.1 Cell
3.2 Battery module
3.3 Battery pack
3.4 Battery (traction battery)
3.5 Exposed conductive part
3.6 Live part
3.7 Electrical chassis
3.8 Direct contact
3.9 Power circuit
3.10 Drive system
3.11 Connection terminal
4 Marking
4.1 Battery pack
4.2 Battery type
5 Exhaust gas from battery
6 Installation rules of the battery
6.1 Protection against direct contact
6.2 Insulation resistance of the battery
6.3 Creepage distance
6.4 Ventilation
6.5 Chemical hazards
6.6 Inter-battery modules liaison
7 Over-current battery switch
7.1 Function
7.2 Assembly requirements
7.3 Switching requirements
8 Specific requirements for the crash test regarding
on board energy storage
8.1 Protection of occupants
8.2 Protection of third party
8.3 Protection against short circuit
9 Safety requirements regarding the battery after an
inversion of a vehicle
Annex A (normative) Over-current battery switches
implantation
A.1 Single battery pack
A.2 Several battery packs
Annex B (informative) Air flow calculation for hydrogen
emission with flooded battery (without recombination)
B.1 Chemical formula
B.2 Example of air flow calculation
Annex C (informative) Bibliography
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