IEC 62013-1:2005

FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 General
   4.1 Enclosures
   4.2 Internal electrical connections
   4.3 Solid electrical insulating
   4.4 Internal wiring
   4.5 Surface temperature
   4.6 Supply of electrical power to another apparatus
   4.7 Creepage and clearance distances
   4.8 Assembled electrical connection
5 Overcurrent protection
6 Headpiece
7 Battery
8 Cable
9 External charging contacts
10 Type verifications and tests
   10.1 General
   10.2 Impact test
   10.3 Drop tests
   10.4 Test to verify the protection against ingress
         of dust and water
   10.5 Test to verify the non-ignition of a
         representative electrolytic gas mixture or
         firedamp by fuse or thermal circuit-breaker
   10.6 Test to verify the non-ignition of a gas mixture
         by one strand of the cable between the headpiece
         and the battery by thermal ignition
   10.7 Test to verify the resistance of the cable sheath
         to fatty acids
   10.8 Test to verify the resistance of the cable sheath
         to fire
   10.9 Test to verify the strength of cable entries,
         anchoring devices and cable
   10.10 Spark ignition test
   10.11 Electrolyte leakage test
   10.12 Current-limiting resistor test
11 Marking
12 Instructions

This part of IEC 62013 specifies requirements for the construction and testing of caplights, including caplights with a point of connection for another apparatus, for use in mines susceptible to firedamp (Group I - electrical apparatus for explosive gas atmospheres as defined in IEC 60079-0). It deals only with the risk of the caplight becoming a source of ignition.