This document specifies safety and performance requirements and test methods for the design, assembly and testing of fully assembled bicycles and sub-assemblies for young children. It also provides guidelines for instructions on the use and care of the bicycles. This document is applicable to bicycles with a maximum saddle height of more than 435 mm and less than 635 mm, propelled by a transmitted drive to the rear wheel. It is not applicable to special bicycles intended for performing stunts (e.g. BMX bicycles). NOTE For bicycles with a maximum saddle height of 435 mm or less, see national regulations for ride-on toys, and with a maximum saddle height of 635 mm or more, see ISO 4210-1 to ISO 4210-9.
Tämän julkaisun valmistelusta Suomessa vastaa Metalliteollisuuden Standardisointiyhdistys ry, puh. 09 19 231 (vaihde).
Sisällysluettelo
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
4.2 Toxicity
4.3 Sharp edges
4.4 Security and strength of safety-related fasteners
4.5 Crack detection methods
4.6 Exposed protrusions
4.7 Brakes
4.8 Steering
4.9 Frames
4.10 Front fork
4.11 Wheel and tyre assembly
4.12 Pedals and pedal/crank drive system
4.13 Saddles and seat-posts
4.14 Chain-wheel and belt-drive protective device
4.15 Stabilizers
4.16 Luggage carriers
4.17 Lighting systems and reflectors
4.18 Warning device
5 Instructions
6 Marking
6.1 Requirement
6.2 Durability test
Annex A Steering geometry (informative)
Annex B Verification of free fall velocity (informative)
ISO 1101:2017 Geometrical product specifications (GPS) — Geometrical tolerancing — Tolerances of form, orientation, location and run-out
ISO 11243:2016 Cycles — Luggage carriers for bicycles — Requirements and test methods
ISO 6742-2:2015 Cycles — Lighting and retro-reflective devices — Part 2: Retro-reflective devices
ISO 1101:2017 Geometrical product specifications (GPS) — Geometrical tolerancing — Tolerances of form, orientation, location and run-out
ISO 11243:2016 Cycles — Luggage carriers for bicycles — Requirements and test methods
ISO 6742-2:2015 Cycles — Lighting and retro-reflective devices — Part 2: Retro-reflective devices
ISO 8124-1:2018 Safety of toys — Part 1: Safety aspects related to mechanical and physical properties