prEN ISO 16119-5

Agricultural and forestry machinery - Environmental requirements for sprayers - Part 5: Aerial spray systems (ISO/DIS 16119-5:2021)

This document specifies requirements and the means for their verification for the design and performance of fixed wing and rotary aircraft spray systems for agriculture, forestry, turf, and vegetation control in transport access ways (such as gas and electric lines) with regard to minimizing the potential risk of environmental contamination during use, including misuse foreseeable by the manufacturer.
It is intended to be used with ISO 16119 1, which gives general requirements common to all the sprayer types covered by ISO 16119. When requirements of this document are different from those stated in ISO 16119 1, the requirements of this document take precedence over the requirements of ISO 16119 1 for machines within the scope of this document.
This document does cover safety of aerial spray equipment not covered by ISO 4254 series.
This document is not applicable to sprayers manufactured before the date of its publication, or unmanned aerial vehicles (such as drones).

Land- und Forstmaschinen - Umweltanforderungen an Pflanzenschutzgeräte - Teil 5: Spraysysteme (ISO/DIS 16119-5:2021)

Dieses Dokument legt Anforderungen und Verfahren zur Überprüfung für die Konstruktion und das Leistungsvermögen von Starr- und Drehflüglern, die mit Pflanzenschutztechnik ausgestattet sind, fest, die in der Land- und Forstwirtschaft, auf Rasenflächen und zur Vegetationskontrolle in Infrastrukturbereichen (wie zum Beispiel Gas- und Stromleitungen) eingesetzt werden, um bei der Anwendung, einschließlich einer vom Hersteller vorhersehbaren Fehlanwendung, mögliche Risiken für die Umwelt zu minimieren.
Das Dokument ist zur gemeinsamen Verwendung mit ISO 16119 1 vorgesehen, welche allgemeine Anforderungen an alle von ISO 16119 erfassten Bauarten von Pflanzenschutzgeräten enthält. Unterscheiden sich Anforderungen aus diesem Dokument von denen, die in ISO 16119 1 angegeben sind, haben die Anforderungen dieses Dokuments für Maschinen im Anwendungsbereich dieses Dokumentes Vorrang vor den Anforderungen von ISO 16119 1.
Dieses Dokument enthält Sicherheitsanforderungen für Pflanzenschutztechnik, die nicht Gegenstand von ISO 4254 sind.
Dieses Dokument gilt nicht für Pflanzenschutzgeräte, die vor Veröffentlichung dieses Dokuments hergestellt wurden, sowie unbemannte Luftfahrzeuge (z. B. Drohnen).

Matériel agricole et forestier - Exigences environnementales pour les pulvérisateurs - Partie 5: Systèmes aériens de pulvérisation (ISO/DIS 16119-5:2021)

Kmetijski in gozdarski stroji - Okoljevarstvene zahteve za škropilnice - 5. del: Zračni sistemi (ISO/DIS 16119-5:2021)

General Information

• Status: Not Published
• Publication Date: 17-Apr-2023
• ICS: 65.060.40 - Plant care equipment
• Technical Committee: CEN/TC 144 - Tractors and machinery for agriculture and forestry
• Drafting Committee: CEN/TC 144/WG 3 - Mobile machines and trailers
• Current Stage: 4599 - Dispatch of FV draft to CMC - Finalization for Vote
• Start Date: 14-Feb-2022
• Due Date: 24-Aug-2022
• Completion Date: 14-Feb-2022
• Directive: 2006/42/EC - Directive 2006/42/EC of the European Parliament and of the Council of 17 May 2006 on machinery, and amending Directive 95/16/EC (recast)
• Mandate: M/471 - Mandate addressed to CEN for standardisation in the field of machinery for pesticide application
• Ref Project: oSIST prEN ISO 16119-5:2021 - Agricultural and forestry machinery - Environmental requirements for sprayers - Part 5: Aerial spray systems (ISO/DIS 16119-5:2021)

Standards Content (Sample)

SLOVENSKI STANDARD
oSIST prEN ISO 16119-5:2021
01-maj-2021
Kmetijski in gozdarski stroji - Okoljevarstvene zahteve za škropilnice - 5. del:
Zračni sistemi (ISO/DIS 16119-5:2021)

Agricultural and forestry machinery - Environmental requirements for sprayers - Part 5:

Aerial spray systems (ISO/DIS 16119-5:2021)
Land- und Forstmaschinen - Umweltanforderungen an Pflanzenschutzgeräte - Teil 5:
Spraysysteme (ISO/DIS 16119-5:2021)

Matériel agricole et forestier - Exigences environnementales pour les pulvérisateurs -

Partie 5: Systèmes aériens de pulvérisation (ISO/DIS 16119-5:2021)
Ta slovenski standard je istoveten z: prEN ISO 16119-5
ICS:
65.060.40 Oprema za nego rastlin Plant care equipment
oSIST prEN ISO 16119-5:2021 en,fr,de

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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oSIST prEN ISO 16119-5:2021
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oSIST prEN ISO 16119-5:2021
DRAFT INTERNATIONAL STANDARD
ISO/DIS 16119-5
ISO/TC 23/SC 6 Secretariat: AFNOR
Voting begins on: Voting terminates on:
2021-03-10 2021-06-02
Agricultural and forestry machinery — Environmental
requirements for sprayers —
Part 5:
Aerial spray systems

Matériel agricole et forestier — Exigences environnementales pour les pulvérisateurs —

Partie 5: Système aérien de pulvérisation
ICS: 65.060.40
THIS DOCUMENT IS A DRAFT CIRCULATED
This document is circulated as received from the committee secretariat.
FOR COMMENT AND APPROVAL. IT IS
THEREFORE SUBJECT TO CHANGE AND MAY
NOT BE REFERRED TO AS AN INTERNATIONAL
STANDARD UNTIL PUBLISHED AS SUCH.
IN ADDITION TO THEIR EVALUATION AS
ISO/CEN PARALLEL PROCESSING
BEING ACCEPTABLE FOR INDUSTRIAL,
TECHNOLOGICAL, COMMERCIAL AND
USER PURPOSES, DRAFT INTERNATIONAL
STANDARDS MAY ON OCCASION HAVE TO
BE CONSIDERED IN THE LIGHT OF THEIR
POTENTIAL TO BECOME STANDARDS TO
WHICH REFERENCE MAY BE MADE IN
Reference number
NATIONAL REGULATIONS.
ISO/DIS 16119-5:2021(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 2021
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oSIST prEN ISO 16119-5:2021
ISO/DIS 16119-5:2021(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2021

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
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Phone: [phone]
Email: [e-mail]
Website: www.iso.org
Published in Switzerland
ii © ISO 2021 – All rights reserved
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oSIST prEN ISO 16119-5:2021
ISO/DIS 16119-5:2021(E)
Contents Page

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

Introduction ..................................................................................................................................................................................................................................v

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

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

3 Terms and definitions ..................................................................................................................................................................................... 2

4 List of significant hazards ........................................................................................................................................................................... 2

5 Requirements .......................................................................................................................................................................................................... 3

5.1 General ........................................................................................................................................................................................................... 3

5.2 Sprayer tanks ............................................................................................................................................................................................ 3

5.2.1 Materials ................................................................................................................................................................................. 3

5.2.2 Tank openings .................................................................................................................................................................... 3

5.2.3 Emptying................................................................................................................................................................................. 3

5.2.4 Tank contents indicator(s) ...................................................................................................................................... 4

5.2.5 Agitation .................................................................................................................................................................................. 4

5.2.6 Filling pre-mix tank ....................................................................................................................................................... 4

5.3 Hoses and lines ....................................................................................................................................................................................... 4

5.4 Spray boom ................................................................................................................................................................................................ 4

5.4.1 Design and location ....................................................................................................................................................... 4

5.4.2 Adjustment .................. .................................................... ...................................................................................................... 5

5.5 Safety Measures ..................................................................................................................................................................................... 5

5.6 Filters .............................................................................................................................................................................................................. 5

5.7 Nozzles/atomizers ............................................................................................................................................................................... 5

5.8 Measuring systems .............................................................................................................................................................................. 6

5.8.1 General...................................................................................................................................................................................... 6

5.8.2 Provisions for connecting test equipment ................................................................................................. 6

5.9 Volume/area adjustment system ............................................................................................................................................ 6

5.10 Distribution and control of spray drift ............................................................................................................................... 7

5.10.1 Distribution .......................................................................................................................................................................... 7

5.10.2 Control of spray drift .................................................................................................................................................... 7

5.10.3 Swathe marking/mapping ....................................................................................................................................... 7

5.11 Cleaning ......................................................................................................................................................................................................... 7

5.11.1 Cleaning devices at the sprayer .................. ......................................................................................................... 7

5.11.2 Water tanks........................................................................................................................................................................... 8

6 Instruction handbook ..................................................................................................................................................................................... 8

7 Markings ....................................................................................................................................................................................................................... 8

Annex A (informative) Guidelines, aerial deposition models and nozzle drop size category

websites ......................................................................................................................................................................................................................... 9

Annex ZA (informative) Relationship between this European Standard and the essential

requirements of Directive 2006/42/EC amended by Directive 2009/127/EC aimed

to be covered ..........................................................................................................................................................................................................10

Bibliography .............................................................................................................................................................................................................................12

© ISO 2021 – All rights reserved iii
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oSIST prEN ISO 16119-5:2021
ISO/DIS 16119-5:2021(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

patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of

any patent rights identified during the development of the document will be in the Introduction and/or

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

constitute an endorsement.

For an explanation of the voluntary nature of standards, the meaning of ISO specific terms and

expressions related to conformity assessment, as well as information about ISO's adherence to the

World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT), see 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 6, Equipment for crop protection.
A list of all parts in the ISO 16119 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.
iv © ISO 2021 – All rights reserved
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oSIST prEN ISO 16119-5:2021
ISO/DIS 16119-5:2021(E)
Introduction

Significant areas are sprayed globally by fixed wing and rotary aircraft in order to overcome serious

pest threats to agriculture and forestry. Aerial application is used where difficult terrain or crop

(forests) dictate as well as for timely application to large areas, in order to maximize efficient use of

crop protection products and minimize environmental impact. This document specifies requirements

and methods for verification, design and performance which are often unique from other sprayer

equipment. This does not cover aircraft safety and design criteria for air worthiness and aircraft

registration nor pilot or operator requirements all of which will be specified separately by countries

or regions. . Industry stakeholders such as the USA National Agricultural Aviation Association (NAAA)

and their partner National Agricultural Aviation Research and Education Fund have provided input to

the development
This document is a type-C standard as stated in EN ISO 12100.

This document is of relevance, in particular, for the following stakeholder groups representing the

market players with regard to machinery safety:
— machine manufacturers (small, medium and large enterprises);

— health and safety bodies (regulators, accident prevention organizations, market surveillance etc.)

Others can be affected by the level of machinery safety achieved with the means of the document by the

above-mentioned stakeholder groups:
— machine users/employers (small, medium and large enterprises);

— machine users/employees (e.g. trade unions, organizations for people with special needs);

— service providers, e.g. for maintenance (small, medium and large enterprises);
— consumers (in case of machinery intended for use by consumers).

The above-mentioned stakeholder groups have been given the possibility to participate at the drafting

process of this document.

The machinery concerned and the extent to which hazards, hazardous situations or hazardous events

are covered are indicated in the Scope of this document.

When requirements of this type-C standard are different from those, which are stated in type-A or

type- B standards, the requirements of this type-C standard take precedence over the requirements of

the other standards for machines that have been designed and built according to the requirements of

this type-C standard.
© ISO 2021 – All rights reserved v
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oSIST prEN ISO 16119-5:2021
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oSIST prEN ISO 16119-5:2021
DRAFT INTERNATIONAL STANDARD ISO/DIS 16119-5:2021(E)
Agricultural and forestry machinery — Environmental
requirements for sprayers —
Part 5:
Aerial spray systems
1 Scope

This document specifies requirements and the means for their verification for the design and

performance of aerial fixed wing and rotary aircraft spray systems for agriculture, forestry, turf, and

vegetation control in transport access ways (such as gas and electric lines) with regard to minimizing

the potential risk of environmental contamination during use, including misuse foreseeable by the

manufacturer.

It is intended to be used with ISO 16119-1, which gives general requirements common to all the sprayer

types covered by ISO 16119. When requirements of this document are different from those stated in

ISO 16119-1, the requirements of this document take precedence over the requirements of ISO 16119-1

for machines within the scope of this document.

This document does cover safety of aerial spray equipment not covered by ISO 4254 series.

This document is not applicable to sprayers manufactured before the date of its publication, or

unmanned aerial vehicles (such as drones).
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 1401:2016, Rubber hoses for agricultural spraying
ISO 5681:2020, Equipment for crop protection — Vocabulary

ISO 5682-1:2017, Equipment for crop protection — Spraying equipment — Part 1: Test methods for

sprayer nozzles

ISO 5682-2:2017, Equipment for crop protection — Spraying equipment — Part 2: Test methods to assess

the horizontal transverse distribution for hydraulic sprayers

ISO 5682-3:2017, Equipment for crop protection — Spraying equipment — Part 3: Test method to assess

the performance of volume/area adjustment systems

ISO 9357:1990, Equipment for crop protection — Agricultural sprayers — Tank nominal volume and filling

hole diameter

ISO 13440:1996, Equipment for crop protection — Agricultural sprayers — Determination of the volume of

total residual

ISO 16119-1:2013, Agricultural and forestry machinery — Environmental requirements for sprayers —

Part 1: General

ISO 22368-3:2004, Crop protection equipment — Test methods for the evaluation of cleaning systems —

Part 3: Internal cleaning of tank
© ISO 2021 – All rights reserved 1
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oSIST prEN ISO 16119-5:2021
ISO/DIS 16119-5:2021(E)
3 Terms and definitions

For the purposes of this document, the terms and definitions given in ISO 5681 and the following apply.

ISO and IEC maintain terminological databases for use in standardization at the following addresses:

— ISO Online browsing platform: available at https:// www .iso .org/ obp
— IEC Electropedia: available at http:// www .electropedia .org/
3.1
fixed wing aircraft

aircraft with fixed wings approved by local or national authority equipped for the application of plant

protection products and fertilizers on crops, including forestry and grasslands
3.2
rotary aircraft

helicopter (rotary propelled) aircraft approved by local or national authority equipped for the

application of plant protection products and fertilizers on crops, including forestry and grasslands

3.3
global navigation satellite system
GNSS

generic term for satellite navigation systems that provide autonomous geospatial positioning with

global coverage
[SOURCE: ISO/TS 11356:2011, 3.2]
4 List of significant hazards

Table 1 specifies the significant hazards, the significant hazardous situations and significant hazardous

event(s) covered by this document that have been identified by risk assessment as being relevant for

this type of machine with regard to environmental contamination, and which require specific action by

the designer or manufacturer to eliminate or to reduce environmental contamination.

Attention is drawn to the necessity to verify that the environmental requirements specified in both

ISO 16119-1: 2013 and this document apply to each significant hazard presented by a given machine

and to validate that the risk assessment is complete.
Table 1 — List of significant hazards
Hazardous Clause/subclause of
Hazard
situation/event this document
4.1 Spillages Filling, Filters 5.2; 5.2.6; 5.5
Mixing of plant protection 5.2.6; 5.11.1
product
4.2 Contamination of the water supply Filling 5.2.6; 5.11
4.3 Leakages Transport and application 5.2.6; 5.6; 5.2
4.4 Overfilling Filling 5.2; 5.2.4; 5.2.6
4.5 Dispersal of spray mix residues or plant Drainage 5.2.3; 5.2.4; 5.11.1
protection products
Cleaning and rinsing 5.2.3;5.5; 5.11
4.6 Accidental leakages Accidental opening of tank 5.2.4; 5.4;
outlet
Hose leaks 5.2
4.7 Over-dosing Heterogeneous mixing 5.2.5
…. Overlapping 5.10; 5.9
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oSIST prEN ISO 16119-5:2021
ISO/DIS 16119-5:2021(E)
Table 1 (continued)
Hazardous Clause/subclause of
Hazard
situation/event this document
Sprayer adjustment/control 5.10
Sprayer maintenance/service 5.8.2; 6
Unintended deposition 5.5
4.8 Unintended spraying outside the target Deposition outside the 5.5; 5.10
...