EN ISO 4254-7:2017/prA1

SLOVENSKI STANDARD
01-december-2022
Kmetijski stroji - Varnost - 7. del: Splošni kombajni, kombajni za pripravo krme,
obiranje bombaža in žetev sladkornega trsa - Dopolnilo A1 (ISO 4254-7:2017/DAM
1:2022)
Agricultural machinery - Safety - Part 7: Combine harvesters, forage harvesters, cotton
harvesters and sugar cane harvesters - Amendment 1 (ISO 4254-7:2017/DAM 1:2022)
Landmaschinen - Sicherheit - Teil 7: Mähdrescher, Feldhäcksler,
Baumwollerntemaschinen und Zuckerrohrerntemaschinen - Änderung 1 (ISO 4254-
7:2017/DAM 1:2022)
Matériel agricole - Sécurité - Partie 7: Moissonneuses-batteuses, récolteuses-
hacheuses-chargeuses de fourrage, récolteuses de coton et récolteuses de cannes à
sucre - Amendement 1 (ISO 4254-7:2017/DAM 1:2022)
Ta slovenski standard je istoveten z: EN ISO 4254-7:2017/prA1
ICS:
65.060.50 Oprema za spravilo pridelkov Harvesting equipment
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

DRAFT AMENDMENT
ISO 4254-7:2017/DAM 1
ISO/TC 23/SC 7 Secretariat: UNI
Voting begins on: Voting terminates on:
2022-10-19 2023-01-11
Agricultural machinery — Safety —
Part 7:
Combine harvesters, forage harvesters, cotton harvesters
and sugar cane harvesters
AMENDMENT 1: AMENDMENT 1
ICS: 65.060.50
This document is circulated as received from the committee secretariat.
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENT AND APPROVAL. IT IS
ISO/CEN PARALLEL PROCESSING
THEREFORE SUBJECT TO CHANGE AND MAY
NOT BE REFERRED TO AS AN INTERNATIONAL
STANDARD UNTIL PUBLISHED AS SUCH.
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Reference number
NATIONAL REGULATIONS.
ISO 4254-7:2017/DAM 1:2022(E)
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 SUPPORTING DOCUMENTATION. © ISO 2022

ISO 4254-7:2017/DAM 1:2022(E)
DRAFT AMENDMENT
ISO 4254-7:2017/DAM 1
ISO/TC 23/SC 7 Secretariat: UNI
Voting begins on: Voting terminates on:

Agricultural machinery — Safety —
Part 7:
Combine harvesters, forage harvesters, cotton harvesters
and sugar cane harvesters
AMENDMENT 1: AMENDMENT 1
ICS: 65.060.50
This document is circulated as received from the committee secretariat.
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENT AND APPROVAL. IT IS
© ISO 2022
ISO/CEN PARALLEL PROCESSING
THEREFORE SUBJECT TO CHANGE AND MAY
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
NOT BE REFERRED TO AS AN INTERNATIONAL
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NATIONAL REGULATIONS.
Website: www.iso.org ISO 4254-7:2017/DAM 1:2022(E)
RECIPIENTS OF THIS DRAFT ARE INVITED
Published in Switzerland
TO SUBMIT, WITH THEIR COMMENTS,
NOTIFICATION OF ANY RELEVANT PATENT
RIGHTS OF WHICH THEY ARE AWARE AND TO
ii
PROVIDE SUPPORTING DOCUMENTATION. © ISO 2022

ISO 4254-7:2017/DAM 1:2022(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 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).
Attention is drawn to the possibility that some of the elements of this document may be the subject of
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on the ISO list of patent declarations received (see www.iso.org/patents).
Any trade name used in this document is information given for the convenience of users and does not
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expressions related to conformity assessment, as well as information about ISO's adherence to
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www.iso.org/iso/foreword.html.
This document was prepared by Technical Committee ISO/TC 23, Tractors and machinery for agriculture
and forestry, Subcommittee SC 7, Equipment for harvesting and conservation.
A list of all parts in the ISO 4254 series can be found on the ISO website.
Any feedback or questions on this document should be directed to the user’s national standards body. A
complete listing of these bodies can be found at www.iso.org/members.html.
iii
ISO 4254-7:2017/DAM 1:2022(E)
Agricultural machinery — Safety —
Part 7:
Combine harvesters, forage harvesters, cotton harvesters
and sugar cane harvesters
AMENDMENT 1: AMENDMENT 1
Replace the present 2 by the following
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments) applies.
ISO 3600:2015, Tractors, machinery for agriculture and forestry, powered lawn and garden equipment —
Operator's manuals — Content and format
ISO 3767-1:2016, Tractors, machinery for agriculture and forestry, powered lawn and garden equipment —
Symbols for operator controls and other displays — Part 1: Common symbols
ISO 3767-2:2016, Tractors, machinery for agriculture and forestry, powered lawn and garden equipment —
Symbols for operator controls and other displays — Part 2: Symbols for agricultural tractors and machinery
ISO 3776-1:2006, Tractors and machinery for agriculture — Seat belts — Part 1: Anchorage location
requirements
ISO 3776-2:2013, Tractors and machinery for agriculture — Seat belts — Part 2: Anchorage strength
requirements
ISO 3776-3:2009, Tractors and machinery for agriculture — Seat belts — Part 3: Requirements for
assemblies
ISO 4254-1:2013, Agricultural machinery — Safety — Part 1: General requirements
ISO 5131:2015, Tractors for agriculture and forestry — Measurement of noise at the operator's position —
Survey method
ISO 5353:1995, Earth-moving machinery, and tractors and machinery for agriculture and forestry — Seat
index point
ISO 5687:2018, Equipment for harvesting — Combine harvesters — Determination and designation of
grain tank capacity and unloading device performance
ISO 9533:2010, Earth-moving machinery — Machine-mounted audible travel alarms and forward horns —
Test methods and performance criteria
ISO 10975:2009, Tractors and machinery for agriculture — Auto-guidance systems for operator-controlled
tractors and self-propelled machines — Safety requirements
ISO 11684:1995, Tractors, machinery for agriculture and forestry, powered lawn and garden equipment —
Safety signs and hazard pictorials — General principles
ISO 4254-7:2017/DAM 1:2022(E)
ISO 12100:2010, Safety of machinery — General principles for design — Risk assessment and risk reduction
ISO 15077:2020, Tractors and self-propelled machinery for agriculture — Operator controls — Actuating
forces, displacement, location and method of operation
6.2
Add as new 6.2.8:
„It shall not be possible to engage the infeed drive before engaging the cutterhead drive.“
((= ISO 4254-7:2017, 6.3))
6.3, 6.4
Replace the present 6.3 and 6.4 by the following

"6.3 Rotating functional elements in the crop flow system
(cutterhead, blower, crop processor)

6.3.1 Drive of rotating functional elements in the crop flow system

6.3.1.1 For protection against hazards by engaged rotating functional elements in the crop flow system
(cutterhead, blower, crop processor), the following requirements apply:

— When the operator leaves the driving position with the drive of the rotating functional elements in
the crop flow system engaged, the drive of the rotating functional elements in the crop flow system
shall disengage automatically within 12 seconds.

A visual warning shall be provided at the operator’s workstation (e.g. terminal). This visual
warning shall be activated after the operator has been detected out of the driving position and the
drive of rotating functional elements in the crop flow system not disengaged. The delay time for
triggering the visual warning shall be max. 7 s.

A restart of the drive of the rotating functional elements in the crop flow system shall only be
possible by an intentional actuation of the operator.

or
— movable interlocking guards with guard locking according to ISO 12100:2010, 6.3.3.2.3, as defined
in ISO 12100:2010, 3.27.5 shall be provided
...