DIN EN 12312-4:2014-07

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 List of hazards
5 Safety requirements and/or measures
  5.1 General requirements
  5.2 Controls, monitoring and warning devices
  5.3 Vertical drive systems
  5.4 Horizontal drive systems
  5.5 Bridgehead rotation system
  5.6 Operating speeds
  5.7 Passenger accommodation
  5.8 Operator's workplace
  5.9 Service stairs and landings
  5.10 Lighting
  5.11 Fire protection
  5.12 Electrical equipment
6 Information for use
  6.1 Marking of data
  6.2 Additional marking
  6.3 Warnings
  6.4 Instructions
7 Verification of requirements
Annex A (informative) - Example of a typical boarding bridge
Annex B (normative) - List of hazards
Annex C (informative) - Sloping gradients
Annex ZA (informative) - Relationship between this European
         Standard and the Essential Requirements of EU Directive
         98/37/EC
Annex ZB (informative) - Relationship between this European
         Standard and the Essential Requirements of EU
         Directive 2006/42/EC
Bibliography

This European Standard specifies the technical requirements to minimize the hazards listed in Clause 4 which can arise during the commissioning, operation and maintenance of passenger boarding bridges (PBBs) when used as intended, including misuse reasonably foreseeable by the manufacturer, when carried out in accordance with the specifications given by the manufacturer or his authorized representative.