ISO INTERNATIONAL STANDARD 9221-1 Second edition 2015-11-01 Furniture Children's high chairs - Part 1: Safety requirements Ameublement - Chaises hautes pour enfants - Partie1:Prescriptionsde sécurite Reference number IS0 9221-1:2015(E) ISO IS02015 IS0 9221-1:2015(E) COPYRIGHT PROTECTED DOCUMENT @ IS0 2015, Published in Switzerland All rights reserved. Unless otherwise specified, 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 Ch. de Blandonnet 8 · CP 401 CH-1214 Vernier, Geneva, Switzerland Tel. +41 22 749 01 11 Fax +41 22 749 09 47 copyright@iso.org www.iso.org @ IS0 2015 - All rights reserved IS0 9221-1:2015(E) Contents Page Foreword ..iv Introduction. .. 1 Scope. ..1 2 Normative references ..1 3 Terms and definitions ..1 4 Materials ..2 4.1 Materials and surfaces. .2 5 Construction .3 5.1 General .3 5.2 Holes, gaps and openings .3 5.3 Moving parts . .3 5.3.1 .3 5.3.2 Shear and squeeze points under the influence of powered mechanism ..3 5.3.3 Shear and squeeze points under the influence of body weight or other external forces. .3 5.4 Locking mechanisms for folding high chairs ..4 5.4.1 General. .4 5.4.2 Incomplete deployment. ..4 5.4.3 Unintentional folding of the high chair. ..4 5.4.4 Locking mechanism strength .4 5.5 Small parts ..4 5.6 Restraint system .4 5.6.1 General. 5.6.2 Requirements for high chairs with an active restraint system .5 5.6.3 Requirements for high chairs with a passive restraint system 5.7 Lateral protection. .6 5.7.1 General. ..6 5.7.2 Lateral protection length and height for high chairs fitted with an active restraintsystem. ..6 5.7.3 Lateral protection length and height for high chairs with a passive restraint system. .6 5.8 Back rest... .6 5.9 Reclinable back rest. 5.10 Seat front edge.. 7 5.11 Castors and wheels. 5.12 Structural integrity 7 5.13 Durability of locking mechanism 7 6 Stability 7 6.1 General. 7 6.2 Sideways.. 7 6.3 Rearwards 7 6.4 Forwards .7 6.5 Footrest. .7 6.6 Tray 7 Packaging .8 8 Product information .8 8.1 General .8 8.2 Marking ..8 8.3 Instructions for use ..8 8.3.1 Warnings.. 8.3.2 Additional information. .9 iisn a? Standardizah rights reserved ii