oSIST prEN ISO 22882:2026

• Abstract:

  ISO 22882:2016 specifies the technical requirements, the appropriate dimensions and the requirements for the testing of swivel castors for hospital beds with a wheel diameter of 100 mm or more and which have a central locking device. Swivel castors may be used with the main principal dimensions.

• Status: Not Published
• Public Enquiry End Date: 04-Sep-2026
• ICS: 11.140 - Hospital equipment
• Technical Committee: I13 - Imaginarni 13
• Current Stage: 4020 - Public enquire (PE) (Adopted Project)
• Start Date: 14-Jul-2026
• Due Date: 01-Dec-2026
• Ref Project: prEN ISO 22882 - Castors and wheels - Requirements for swivel castors for hospital beds (ISO/DIS 22882:2026)

• Revises: SIST EN 12531:2000 - Castors and wheels - Hospital Bed Castors
• Effective Date: 26-Nov-2025

SLOVENSKI STANDARD
01-september-2026
Kolesca in kolesa - Zahteve za vrtljiva kolesca za bolniške postelje (ISO/DIS
22882:2026)
Castors and wheels - Requirements for swivel castors for hospital beds (ISO/DIS
22882:2026)
Rollen und Räder - Anforderungen für Krankenbettenrollen (ISO/DIS 22882:2026)
Roues et roulettes - Exigences pour roulettes pour lits d'hôpitaux (ISO/DIS 22882:2026)
Ta slovenski standard je istoveten z: prEN ISO 22882
ICS:
11.140 Oprema bolnišnic Hospital equipment
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

DRAFT
International
Standard
ISO/DIS 22882
ISO/TC 110
Castors and wheels —
Secretariat: DIN
Requirements for swivel castors for
Voting begins on:
hospital beds.
2026-06-16
Roues et roulettes — Exigences pour roulettes pour lits
Voting terminates on:
d'hôpitaux
2026-09-08
ICS: 11.140
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Reference number
ISO/DIS 22882:2026(en)
DRAFT
ISO/DIS 22882:2026(en)
International
Standard
ISO/DIS 22882
ISO/TC 110
Castors and wheels —
Secretariat: DIN
Requirements for swivel castors for
Voting begins on:
hospital beds.
Roues et roulettes — Exigences pour roulettes pour lits
Voting terminates on:
d'hôpitaux
ICS: 11.140
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENTS AND APPROVAL. IT
IS THEREFORE SUBJECT TO CHANGE
AND MAY NOT BE REFERRED TO AS AN
INTERNATIONAL STANDARD UNTIL
PUBLISHED AS SUCH.
This document is circulated as received from the committee secretariat.
IN ADDITION TO THEIR EVALUATION AS
BEING ACCEPTABLE FOR INDUSTRIAL,
© ISO 2026
TECHNOLOGICAL, COMMERCIAL AND
USER PURPOSES, DRAFT INTERNATIONAL
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
STANDARDS MAY ON OCCASION HAVE TO
ISO/CEN PARALLEL PROCESSING
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on
BE CONSIDERED IN THE LIGHT OF THEIR
the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below
POTENTIAL TO BECOME STANDARDS TO
WHICH REFERENCE MAY BE MADE IN
or ISO’s member body in the country of the requester.
NATIONAL REGULATIONS.
ISO copyright office
RECIPIENTS OF THIS DRAFT ARE INVITED
CP 401 • Ch. de Blandonnet 8
TO SUBMIT, WITH THEIR COMMENTS,
CH-1214 Vernier, Geneva
NOTIFICATION OF ANY RELEVANT PATENT
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RIGHTS OF WHICH THEY ARE AWARE AND TO
PROVIDE SUPPORTING DOCUMENTATION.
Email: [e-mail]
Website: www.iso.org
Published in Switzerland Reference number
ISO/DIS 22882:2026(en)
ii
ISO/DIS 22882:2026(en)
Contents Page
Foreword .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Dimensions and classification . 1
4.1 Characteristics.1
4.2 Dimensions .1
4.3 Fixing system (optional with operating control for central locking) .3
4.4 Load capacity .4
5 Requirements for testing . 4
5.1 General .4
5.2 Standard conditions .4
5.2.1 Environmental conditions .4
5.2.2 Test sequence.5
5.3 Initial wheel play .5
5.3.1 Test objectives, apparatus and procedures .5
5.3.2 Test values .5
5.3.3 Acceptance criteria .5
5.4 Initial swivel play .6
5.4.1 Test objectives, apparatus and procedures .6
5.4.2 Acceptance criteria .6
5.5 Electrical resistance test .6
5.5.1 Test objectives, apparatus and procedures .6
5.5.2 Test values and tolerances .6
5.5.3 Acceptance criteria .6
5.6 Fatigue test for locking/braking device .6
5.6.1 Test objectives, apparatus and procedures .6
5.6.2 Test values and tolerances .6
5.6.3 Acceptance criteria .7
5.7 Efficiency check of wheel braking and/or locking device .7
5.7.1 Test objectives, apparatus and procedures .7
5.7.2 Test values and tolerances .7
5.7.3 Acceptance criteria .7
5.8 Efficiency check of swivel braking and/or locking device .7
5.8.1 Test objectives, apparatus and procedures .7
5.8.2 Test values and tolerances .7
5.8.3 Acceptance criteria .8
5.9 Static test .8
5.9.1 Test objectives, apparatus and procedures .8
5.9.2 Test values and tolerances .8
5.9.3 Acceptance criteria .8
5.10 Dynamic test .8
5.10.1 Test objectives, apparatus and procedures .8
5.10.2 Test values and tolerances .8
5.10.3 Acceptance criteria .9
5.11 Efficiency check of wheel braking and/or locking device .9
5.12 Efficiency check of swivel braking and/or locking device .9
5.13 Final wheel wear play after dynamic test .9
5.13.1 Test objectives, apparatus and procedures .9
5.13.2 Acceptance criteria .9
5.14 Final swivel wear play .10
5.14.1 Test objectives, apparatus and procedures .10
5.14.2 Acceptance criteria .10

iii
ISO/DIS 22882:2026(en)
6 Marking . .10
6.1 Product marking .10
6.2 Marking of electrically conductive or antistatic castors/wheels .10
Bibliography .11

iv
ISO/DIS 22882:2026(en)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out through
ISO technical committees. Each member body interested in a subject for which a technical committee
has been established has the right to be represented on that committee. International organizations,
governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely
with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.
The procedures used to develop this document and those intended for its further maintenance are described
in the ISO/IEC Directives, Part 1. In particular, the different approval criteria needed for the different types
of ISO documents should be noted. This document was drafted in accordance with the editorial rules of the
ISO/IEC Directives, Part 2 (see www.iso.org/directives).
ISO draws attention to the possibility that the implementation of this document may involve the use
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