ISO 22705-3:2024

Springs — Measurement and test parameters — Part 3: Cold formed cylindrical helical torsion springs

ISO 22705-3:2024

Name:ISO 22705-3:2024   Standard name:Springs — Measurement and test parameters — Part 3: Cold formed cylindrical helical torsion springs
Standard number:ISO 22705-3:2024   language:English language
Release Date:04-Apr-2024   technical committee:ISO/TC 227 - Springs
Drafting committee:ISO/TC 227 - Springs   ICS number:21.160 - Springs
International
Standard
ISO 22705-3
First edition
Springs — Measurement and test
2024-04
parameters —
Part 3:
Cold formed cylindrical helical
torsion springs
Ressort — Mesures et paramètres d'essai —
Partie 3: Ressorts à torsion cylindrique, enroulés à froid
Reference number
ISO 22705-3:2024(en) © ISO 2024

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ISO 22705-3:2024(en)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2024
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
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Published in Switzerland

© ISO 2024 – All rights reserved
ii

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ISO 22705-3:2024(en)
Contents Page
Foreword .v
1 Scope . 1
2 Normative references . 1
3 Terms, definitions, symbols and abbreviated terms . 1
3.1 Terms and definitions .1
3.2 Symbols and abbreviated terms .2
4 Environmental conditions . 4
5 Qualifications of the person(s) performing the work . 5
6 Geometries of guiding and supporting devices . 5
7 Measuring and testing equipment . 5
8 Measurement and test parameter for technical cold formed cylindrical torsion springs . 5
8.1 Body length (L ) .5
B
8.1.1 General .5
8.1.2 Type of characteristic .5
8.1.3 Measuring and/or testing equipment .5
8.1.4 Conditions of measurement and testing .6
8.1.5 Method of measurement and testing .6
8.1.6 Test location on the product.7
8.2 Outside diameter (D ).7
e
8.2.1 General .
...

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