• DIN EN 14765:2008-06

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    BICYCLES FOR YOUNG CHILDREN - SAFETY REQUIREMENTS AND TEST METHODS

    Available format(s):  Hardcopy, PDF

    Superseded date:  01-10-2014

    Language(s):  English

    Published date:  13-01-2013

    Publisher:  German Institute for Standardisation (Deutsches Institut für Normung)

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    Table of Contents - (Show below) - (Hide below)

    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

    Abstract - (Show below) - (Hide below)

    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.

    General Product Information - (Show below) - (Hide below)

    Document Type Standard
    Publisher German Institute for Standardisation (Deutsches Institut für Normung)
    Status Superseded
    Superseded By

    Standards Referencing This Book - (Show below) - (Hide below)

    ISO 7636:1984 Bells for bicycles and mopeds Technical specifications
    ISO 1101:2017 Geometrical product specifications (GPS) — Geometrical tolerancing — Tolerances of form, orientation, location and run-out
    EN 14872 : 2006 BICYCLES - ACCESSORIES FOR BICYCLES - LUGGAGE CARRIERS
    ISO 5775-1:2014 Bicycle tyres and rims Part 1: Tyre designations and dimensions
    ISO 3452-3:2013 Non-destructive testing Penetrant testing Part 3: Reference test blocks
    ISO 5775-2:2015 Bicycle tyres and rims Part 2: Rims
    ISO 3452-2:2013 Non-destructive testing Penetrant testing Part 2: Testing of penetrant materials
    ISO 3452-4:1998 Non-destructive testing Penetrant testing Part 4: Equipment
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