DIN EN 14765:2008-06

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Requirements and test methods
  4.1 Brake tests and strength tests - special requirements
       4.1.1 Definition of brake tests
       4.1.2 Definition of strength tests
       4.1.3 Numbers and condition of specimens for the
              strength tests
       4.1.4 Accuracy tolerances of test conditions for brake
              tests and strength tests
  4.2 Toxicity
  4.3 Sharp edges
  4.4 Security and strength of safety-related fasteners
       4.4.1 Security of screws
       4.4.2 Minimum failure torque
       4.4.3 Quick-release devices
       4.4.4 Foot location devices
  4.5 Crack detection methods
  4.6 Protrusions
       4.6.1 Requirement
       4.6.2 Test method
  4.7 Brakes
       4.7.1 Braking-systems
       4.7.2 Hand-operated brakes
       4.7.3 Attachment of brake assembly and cable
              requirements
       4.7.4 Brake-block and brake-pad assemblies - security
              test
       4.7.5 Brake adjustment
       4.7.6 Back-pedal brake
       4.7.7 Braking-system - strength tests
       4.7.8 Braking performance
  4.8 Steering
       4.8.1 Handlebar - dimensions and end fittings
       4.8.2 Handlebar grips
       4.8.3 Handlebar-stem - insertion depth mark or positive
              stop
       4.8.4 Steering stability
       4.8.5 Steering assembly - static strength and security
              tests
       4.8.6 Handlebar and stem assembly - fatigue test
  4.9 Frames
       4.9.1 Frame and front fork assembly - impact test
              (falling mass)
       4.9.2 Frame and front fork assembly - impact test
              (falling frame)
  4.10 Front fork
       4.10.1 General
       4.10.2 Front fork - bending fatigue test
  4.11 Wheels
       4.11.1 Rotational accuracy
       4.11.2 Wheel/tyre assembly - clearance
       4.11.3 Wheel/tyre assembly - static strength test
       4.11.4 Wheel retention
  4.12 Rims, tyres and tubes
       4.12.1 Tyre inflation pressure
       4.12.2 Tyre and rim compatibility
  4.13 Pedals and pedal/crank drive system
       4.13.1 Pedal tread
       4.13.2 Pedal clearance
       4.13.3 Pedal-spindle impact test
       4.13.4 Pedal/pedal-spindle - dynamic durability test
       4.13.5 Drive system static strength test
       4.13.6 Crank assembly - fatigue tests
  4.14 Saddles and seat-pillars
       4.14.1 Limiting dimensions
       4.14.2 Seat-pillar - insertion-depth mark or positive
              stop
       4.14.3 Saddle and seat pillar - security test
       4.14.4 Saddle - static strength test
       4.14.5 Seat-pillar - fatigue test
  4.15 Chain-guard
  4.16 Stabilizers
       4.16.1 Mounting and dismounting
       4.16.2 Dimensions
       4.16.3 Vertical load test
       4.16.4 Longitudinal load test
  4.17 Luggage carriers
  4.18 Lighting systems and reflectors
       4.18.1 Lighting and reflectors
       4.18.2 Wiring harness
       4.18.3 Warning device
5 Instructions
6 Marking
  6.1 Requirement
  6.2 Durability test
       6.2.1 Requirement
       6.2.2 Test method
Annex A (informative) Steering geometry
National Annex NA (informative) Bibliography
Bibliography

Defines safety and performance requirements and test methods for bicycles for young children, in respect of the design, assembly and testing of bicycles and sub-assemblies.