ISO/TS 4210-10:2020

Cycles — Safety requirements for bicycles — Part 10: Safety requirements for electrically power assisted cycles (EPACs)

This document specifies safety and performance requirements for the design, marking, assembly, and testing of two wheeled electrically power assisted cycles (hereafter EPACs), fully-assembled EPACs and subassemblies, and provides guidelines for information supplied by the manufacturers (i.e. instructions on the use and care of such EPACs). This document applies to two wheeled EPACs that have a maximum saddle height of 635 mm or more and are intended for private and commercial use with exception of EPACs intended for hire from unattended stations. This document is intended to cover all common significant hazards, hazardous situations and events listed in 5.3 of EPACs, when used as intended or under conditions of misuse that are reasonably foreseeable by the manufacturer. This document specifies requirements and test methods for engine power management systems, electrical circuits including the charger for the assessment of the design and assembly of EPACs and sub-assemblies for systems having a Safety Extra Low Voltage (SELV) maximum voltage up to 60 V d.c. including tolerances.

Cycles — Exigences de sécurité des cycles — Partie 10: Exigences de sécurité pour les cycles à assistance électrique (EPACs)

General Information

• Status: Published
• Publication Date: 19-Jul-2020
• ICS: 43.150 - Cycles
• Technical Committee: ISO/TC 149/SC 1 - Cycles and major sub-assemblies
• Drafting Committee: ISO/TC 149/SC 1 - Cycles and major sub-assemblies
• Current Stage: 9093 - International Standard confirmed
• Completion Date: 19-Dec-2023

Standards Content (Sample)

TECHNICAL ISO/TS
SPECIFICATION 4210-10
First edition
2020-07
Cycles — Safety requirements for
bicycles —
Part 10:
Safety requirements for electrically
power assisted cycles (EPACs)
Reference number
ISO/TS 4210-10:2020(E)
©
ISO 2020

---------------------- Page: 1 ----------------------
ISO/TS 4210-10:2020(E)

COPYRIGHT PROTECTED DOCUMENT
© ISO 2020
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting
on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address
below or ISO’s member body in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: [phone]
Email: [e-mail]
Website: www.iso.org
Published in Switzerland
ii © ISO 2020 – All rights reserved

---------------------- Page: 2 ----------------------
ISO/TS 4210-10:2020(E)

Contents Page
Foreword .v
Introduction .vi
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 2
4 Abbreviated terms . 5
5 General requirements . 6
5.1 Lighting systems, reflectors and warning device . 6
5.2 Risk assessment . 7
5.3 Significant hazards and safety functions . 7
5.3.1 Significant hazards . 7
5.3.2 Safety function for control system of EPACs . 7
5.4 Prevention of unauthorized use . 8
5.5 Failure mode . 8
5.5.1 Requirement . 8
5.5.2 Test method . 8
6 Electrical requirements . 8
6.1 Motor controller . 8
6.2 Controls and symbols . 8
6.3 Batteries .
...

TECHNICAL ISO/TS
SPECIFICATION 4210-10
First edition
Cycles — Safety requirements for
bicycles —
Part 10:
Safety requirements for electrically
power assisted cycles (EPACs)
PROOF/ÉPREUVE
Reference number
ISO/TS 4210-10:2020(E)
©
ISO 2020

---------------------- Page: 1 ----------------------
ISO/TS 4210-10:2020(E)

COPYRIGHT PROTECTED DOCUMENT
© ISO 2020
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting
on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address
below or ISO’s member body in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: [phone]
Fax: [phone]
Email: [e-mail]
Website: www.iso.org
Published in Switzerland
ii PROOF/ÉPREUVE © ISO 2020 – All rights reserved

---------------------- Page: 2 ----------------------
ISO/TS 4210-10:2020(E)

Contents Page
Foreword .v
Introduction .vi
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 2
4 Abbreviated terms . 5
5 General requirements . 6
5.1 Lighting systems, reflectors and warning device . 6
5.2 Risk assessment . 7
5.3 Significant hazards and safety functions . 7
5.3.1 Significant hazards . 7
5.3.2 Safety function for control system of EPACs . 7
5.4 Prevention of unauthorized use . 8
5.5 Failure mode . 8
5.5.1 Requirement . 8
5.5.2 Test method . 8
6 Electrical requirements . 8
6.1 Motor controller . 8
6.2 Controls and symbols . 8
6.3 Batteries .
...