ISO 7021:2023

Earth-moving machinery and machinery for forestry — Operator protective structures — Material performance requirements

This document specifies the material performance requirements for structural members and fasteners used in operator protective structures for self-propelled earth-moving machinery and self-propelled machinery for forestry. Earth-moving machinery is defined in ISO 6165 and machinery for forestry is defined in ISO 6814.

Engins de terrassement et matériels agricoles et forestiers — Structures de protection de l'opérateur — Exigences de performance des matériels

General Information

• Status: Published
• Publication Date: 09-Nov-2023
• ICS: 53.100 - Earth-moving machinery
• ICS: 65.060.01 - Agricultural machines and equipment in general
• Technical Committee: ISO/TC 127/SC 2 - Safety, ergonomics and general requirements
• Drafting Committee: ISO/TC 127/SC 2 - Safety, ergonomics and general requirements
• Current Stage: 6060 - International Standard published
• Start Date: 10-Nov-2023
• Due Date: 07-May-2024
• Completion Date: 10-Nov-2023

Standards Content (Sample)

INTERNATIONAL ISO
STANDARD 7021
First edition
2023-11
Earth-moving machinery and
machinery for forestry — Operator
protective structures — Material
performance requirements
Engins de terrassement et matériels agricoles et forestiers —
Structures de protection de l'opérateur — Exigences de performance
des matériels
Reference number
ISO 7021:2023(E)
© ISO 2023

---------------------- Page: 1 ----------------------
ISO 7021:2023(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2023
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 2023 – All rights reserved

---------------------- Page: 2 ----------------------
ISO 7021:2023(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Requirements . 2
4.1 General . 2
4.2 Steel requirements . 2
4.2.1 General . 2
4.2.2 Steel structural members . 2
4.2.3 Thin steel structural members. 3
4.3 Fastener requirements . 3
4.3.1 Bolts . 3
4.3.2 Nuts . 3
Bibliography . 4
iii
© ISO 2023 – All rights reserved

---------------------- Page: 3 ----------------------
ISO 7021:2023(E)
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 wo
...

FINAL
INTERNATIONAL ISO/FDIS
DRAFT
STANDARD 7021
ISO/TC 127/SC 2
Earth-moving machinery and
Secretariat: ANSI
machinery for forestry — Operator
Voting begins on:
2023-07-21 protective structures — Material
performance requirements
Voting terminates on:
2023-09-15
RECIPIENTS OF THIS DRAFT ARE INVITED TO
SUBMIT, WITH THEIR COMMENTS, NOTIFICATION
OF ANY RELEVANT PATENT RIGHTS OF WHICH
THEY ARE AWARE AND TO PROVIDE SUPPOR TING
DOCUMENTATION.
IN ADDITION TO THEIR EVALUATION AS
Reference number
BEING ACCEPTABLE FOR INDUSTRIAL, TECHNO-
ISO/FDIS 7021:2023(E)
LOGICAL, COMMERCIAL AND USER PURPOSES,
DRAFT INTERNATIONAL STANDARDS MAY ON
OCCASION HAVE TO BE CONSIDERED IN THE
LIGHT OF THEIR POTENTIAL TO BECOME STAN-
DARDS TO WHICH REFERENCE MAY BE MADE IN
NATIONAL REGULATIONS. © ISO 2023

---------------------- Page: 1 ----------------------
ISO/FDIS 7021:2023(E)
FINAL
INTERNATIONAL ISO/FDIS
DRAFT
STANDARD 7021
ISO/TC 127/SC 2
Earth-moving machinery and
Secretariat: ANSI
machinery for forestry — Operator
Voting begins on:
protective structures — Material
performance requirements
Voting terminates on:
COPYRIGHT PROTECTED DOCUMENT
© ISO 2023
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.
RECIPIENTS OF THIS DRAFT ARE INVITED TO
ISO copyright office
SUBMIT, WITH THEIR COMMENTS, NOTIFICATION
OF ANY RELEVANT PATENT RIGHTS OF WHICH
CP 401 • Ch. de Blandonnet 8
THEY ARE AWARE AND TO PROVIDE SUPPOR TING
CH-1214 Vernier, Geneva
DOCUMENTATION.
Phone: [phone]
IN ADDITION TO THEIR EVALUATION AS
Reference number
Email: [e-mail]
BEING ACCEPTABLE FOR INDUSTRIAL, TECHNO­
ISO/FDIS 7021:2023(E)
Website: www.iso.org
LOGICAL, COMMERCIAL AND USER PURPOSES,
DRAFT INTERNATIONAL STANDARDS MAY ON
Published in Switzerland
OCCASION HAVE TO BE CONSIDERED IN THE
LIGHT OF THEIR POTENTIAL TO BECOME STAN­
DARDS TO WHICH REFERENCE MAY BE MADE IN
ii
  © ISO 2023 – All rights reserved
NATIONAL REGULATIONS. © ISO 2023

---------------------- Page: 2 ----------------------
ISO/FDIS 7021:2023(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Requirements . 2
4.1 General . 2
4.2 Steel requirements . 2
4.2.1 General . 2
4.2.2 Steel structural members . 2
4.2.3 Thin steel structural members. 3
4.3 Fastener requirements . 3
4.3.1 Bolts .
...

ISO/FDIS 7021:2022(E)
Date: 2023-06
ISO/TC 127/SC 2/JWG
Secretariat: ANSI
Date: 2023-07-07
Earth-moving machinery and machinery for forestry — Operator
protective structures — Material performance requirements
FDIS stage

---------------------- Page: 1 ----------------------
ISO/FDIS 7021:2023(E)
© ISO 20222023
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: + 41 22 749 01 11
Fax: [phone]
EmailE-mail: [e-mail]
Website: www.iso.org
Published in Switzerland
ii
ii © ISO 2023 – All rights reserved
 © ISO 2023 – All rights reserved

---------------------- Page: 2 ----------------------
ISO/FDIS 7021:2023(E)
Contents
Foreword . iv
Introduction . v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Requirements . 2
4.1 General . 2
4.2 Steel requirements . 2
4.2.1 General . 2
4.2.2 Steel structural members . 2
4.2.3 Thin steel structural members . 3
4.3 Fastener requirements . 3
4.3.1 Bolts . 3
4.3.2 Nuts . 3
Bibliography . 4

© ISO 2023 – All rights reserved iii
© ISO 2023 – All rights reserved iii

---------------------- Page: 3 ----------------------
ISO/FDIS 7021:2023(E)
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
...