NEN EN 1755 : 2015

Foreword
0 Introduction
1 Scope
2 Normative references
3 Definitions
      3.1 explosive atmosphere
      3.2 potentially explosive atmosphere
      3.3 minimum ignition temperatures
      3.4 maximum surface temperature
      3.5 tyre
      3.6 categories
      3.7 automatic monitoring
      3.8 emergency stop (function)
      3.9 emergency stop (device)
      3.10 normal operating conditions
      3.11 service brake
4 List of hazards
5 Safety requirements and/or measures
      5.1 Trucks for conformity category 3 G
      5.2 Trucks for conformity category 2 G
      5.3 Trucks for conformity category 3 D
      5.4 Trucks for conformity category 2 D
6 Verification of the safety requirements and/or
      measures
      6.1 General
      6.2 Temperature measurement
      6.3 Earthing of trucks
      6.4 Gas penetration test
      6.5 Verification and test for pressurized
             enclosures
7 Information for use
      7.1 Instruction handbook
      7.2 Minimum marking
Annex A (informative) Relation between the classification of
                      zones and their conformity categories
Annex ZA (informative)