ISO/PRF 3739-2

Industrial tyres and rims

Pneumatiques et Jantes industriels pour matériel de manutention

General Information

• Status: Published
• ICS: 83.160.99 - Other tyres
• Technical Committee: ISO/TC 31/SC 7 - Industrial tyres and rims
• Drafting Committee: ISO/TC 31/SC 7 - Industrial tyres and rims

RELATIONS

• Revised: ISO 3739-2:1992 - Industrial tyres and rims
• Effective Date: 23-Apr-2020

Standards Content (sample)

INTERNATIONAL ISO
STANDARD 3739-2
Second edition
Industrial tyres and rims —
Part 2:
Pneumatic tyres (metric series) on 5
degrees tapered or flat base rims —
Load ratings
Pneumatiques et Jantes industriels pour matériel de manutention —
Partie 2: Pneumatiques (série millimétrique) montés sur jantes
coniques à 5 degrés ou à base plate — Capacités de charge
PROOF/ÉPREUVE
Reference number
ISO 3739-2:2021(E)
ISO 2021
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ISO 3739-2:2021(E)
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© ISO 2021

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ii PROOF/ÉPREUVE © ISO 2021 – All rights reserved
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ISO 3739-2:2021(E)
Contents Page

Foreword ........................................................................................................................................................................................................................................iv

1 Scope ................................................................................................................................................................................................................................. 1

2 Normative references ...................................................................................................................................................................................... 1

3 Terms and definitions ..................................................................................................................................................................................... 1

4 Reference load-carrying capacity ....................................................................................................................................................... 1

5 Load ratings ............................................................................................................................................................................................................... 2

5.1 General ........................................................................................................................................................................................................... 2

5.2 Reference load ......................................................................................................................................................................................... 2

5.3 Calculated load ........................................................................................................................................................................................ 3

5.4 Dual tyre load ........................................................................................................................................................................................... 3

6 Inflation pressures ............................................................................................................................................................................................. 3

© ISO 2021 – All rights reserved PROOF/ÉPREUVE iii
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ISO 3739-2:2021(E)
Foreword

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