Agricultural and forestry machines - Inspection of sprayers in use - Part 5: Aerial spray systems - Environmental protection (ISO 16122-5:2020)

This International Standard specifies the requirements and test methods for their verification for inspection in use for aerial fixed wing and rotary aircraft spray systems for agriculture, horticulture forestry and human health, with respect to minimizing the risk of environmental.
This part of ISO 16122 relates mainly to the condition of the equipment with respect to its potential risk for the environment and its performance to achieve good applications.
NOTE: Requirements for the protection of inspectors during an inspection are given in ISO 16122-1.

Land- und Forstmaschinen - Pflanzenschutzgeräte - Gerätekontrolle - Teil 5: Luftfahrzeuge (ISO 16122-5:2020)

Dieses Dokument legt Anforderungen und Prüfverfahren für die Kontrolle von in Gebrauch befindlicher Pflanzenschutztechnik für Starr- und Drehflüglern fest, die in der Land- und Forstwirtschaft, auf Grasflächen oder zur Aufwuchsbekämpfung bei Transportleitungen (z.B. Gas- und Stromleitungen) eingesetzt werden, um mögliche Auswirkungen auf die Umwelt beim Einsatz zu minimieren.
Dieses Dokument gilt nur für bemannte Luftfahrzeuge. Die Sicherheit des Luftfahrzeugs und konstruktive Merkmale bezüglich der Tauglichkeit und der Zulassung von Luftfahrzeugen sowie Anforderungen an Piloten oder Bedienpersonen, die in Ländern oder Regionen gesondert geregelt sind, werden nicht behandelt.
Dieses Dokument bezieht sich in erster Linie auf den Gerätezustand in Hinblick auf mögliche Risiken für die Umwelt und das Leistungsvermögen zur Erreichung einer guten Anwendung.
Die generellen Anforderungen von ISO 16122 gelten, sofern zutreffend, einschließlich der Anforderungen zum Schutz des Prüfpersonals während der Kontrolle.

Matériel agricole et forestier - Contrôle des pulvérisateurs en service - Partie 5: Systèmes aériens de pulvérisation - Protection de l'environnement (ISO 16122-5:2020)

Le présent document spécifie les exigences, les méthodes d'essai et la vérification de l'inspection des systèmes de pulvérisation par aéronef à voilure fixe ou tournante destinés à l'agriculture, à la foresterie, aux surfaces engazonnées et au contrôle de la végétation sur les voies de transport (comme les lignes électriques et les conduites de gaz) en vue de réduire le plus possible le risque potentiel de contamination environnementale pendant leur utilisation.
Le présent document s'applique uniquement aux aéronefs pilotés. Il ne couvre pas la sécurité des aéronefs, ni les critères de navigabilité, l'immatriculation des aéronefs, les exigences relatives aux pilotes ou aux opérateurs, qui sont précisés séparément par chaque pays ou région.
Le présent document concerne principalement la condition de l'équipement vis-à-vis de son risque potentiel pour l'environnement et de sa performance pour obtenir de bonnes applications.
Les exigences générales de l'ISO 16122-1 s'appliquent le cas échéant, y compris pour la protection des inspecteurs lors d'une inspection.

Kmetijski in gozdarski stroji - Kontrola škropilnikov v uporabi - 5. del: Zračni sistemi - Varstvo okolja (ISO 16122-5:2020)

General Information

Status
Published
Public Enquiry End Date
11-Nov-2018
Publication Date
14-Jan-2021
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
04-Jan-2021
Due Date
11-Mar-2021
Completion Date
15-Jan-2021

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SLOVENSKI STANDARD
SIST EN ISO 16122-5:2021
01-marec-2021
Kmetijski in gozdarski stroji - Kontrola škropilnikov v uporabi - 5. del: Zračni
sistemi - Varstvo okolja (ISO 16122-5:2020)

Agricultural and forestry machines - Inspection of sprayers in use - Part 5: Aerial spray

systems - Environmental protection (ISO 16122-5:2020)
Land- und Forstmaschinen - Pflanzenschutzgeräte - Gerätekontrolle - Teil 5:
Luftfahrzeuge (ISO 16122-5:2020)

Matériel agricole et forestier - Contrôle des pulvérisateurs en service - Partie 5:

Systèmes aériens de pulvérisation - Protection de l'environnement (ISO 16122-5:2020)

Ta slovenski standard je istoveten z: EN ISO 16122-5:2020
ICS:
13.020.99 Drugi standardi v zvezi z Other standards related to
varstvom okolja environmental protection
65.060.40 Oprema za nego rastlin Plant care equipment
SIST EN ISO 16122-5:2021 en,fr,de

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

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SIST EN ISO 16122-5:2021
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SIST EN ISO 16122-5:2021
EN ISO 16122-5
EUROPEAN STANDARD
NORME EUROPÉENNE
December 2020
EUROPÄISCHE NORM
ICS 65.060.40; 13.020.99
English Version
Agricultural and forestry machines - Inspection of sprayers
in use - Part 5: Aerial spray systems (ISO 16122-5:2020)

Matériel agricole et forestier - Contrôle des Land- und Forstmaschinen - Kontrolle von in Gebrauch

pulvérisateurs en service - Partie 5: Systèmes aériens befindlichen Pflanzenschutzgeräten - Teil 5:

de pulvérisation (ISO 16122-5:2020) Pflanzenschutztechnik für Luftfahrzeuge -
Umweltschutz (ISO 16122-5:2020)
This European Standard was approved by CEN on 5 March 2020.

CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this

European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references

concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN

member.

This European Standard exists in three official versions (English, French, German). A version in any other language made by

translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management

Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,

Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,

Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and

United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels

© 2020 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 16122-5:2020 E

worldwide for CEN national Members.
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SIST EN ISO 16122-5:2021
EN ISO 16122-5:2020 (E)
Contents Page

European foreword ....................................................................................................................................................... 3

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

requirements of Directive 2009/128/EC aimed to be covered ...................................................... 4

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SIST EN ISO 16122-5:2021
EN ISO 16122-5:2020 (E)
European foreword

This document (EN ISO 16122-5:2020) has been prepared by Technical Committee ISO/TC 23 "Tractors

and machinery for agriculture and forestry" in collaboration with Technical Committee CEN/TC 144

“Tractors and machinery for agriculture and forestry” the secretariat of which is held by AFNOR.

This European Standard shall be given the status of a national standard, either by publication of an

identical text or by endorsement, at the latest by June 2021, and conflicting national standards shall be

withdrawn at the latest by June 2021.

Attention is drawn to the possibility that some of the elements of this document may be the subject of

patent rights. CEN shall not be held responsible for identifying any or all such patent rights.

This document has been prepared under a mandate given to CEN by the European Commission and the

European Free Trade Association, and supports essential requirements of EU Directive(s).

For the relationship with EU Directive(s) see informative Annex ZA, which is an integral part of this

document.

According to the CEN-CENELEC Internal Regulations, the national standards organizations of the

following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,

Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland,

Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of

North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the

United Kingdom.
Endorsement notice

The text of ISO 16122-5:2020 has been approved by CEN as EN ISO 16122-5:2020 without any

modification.
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SIST EN ISO 16122-5:2021
EN ISO 16122-5:2020 (E)
Annex ZA
(informative)
Relationship between this European Standard and the essential
requirements of Directive 2009/128/EC aimed to be covered

This European Standard has been prepared under Commission’s standardization request "M/435

Mandate to CEN, CENELEC and ETSI for the development of standards on inspection of pesticide

application equipment in use" to provide one voluntary means of conforming to essential requirements

of the Directive 2009/128/EC of the European Parliament and of the Council of 21 October 2009

establishing a framework for Community action to achieve the sustainable use of pesticides.

Once this standard is cited in the Official Journal of the European Union under that Directive,

compliance with the normative clauses of this standard given in Table ZA.1 confers, within the limits of

the scope of this standard, a presumption of conformity with the corresponding Essential

Requirements, of that Directive and associated EFTA regulations.
Table ZA.1 — Correspondence between this European Standard and annex II of
EU Directive 2009/128/EC
Essential Requirements of EU Clause(s)/sub-clause(s) Remarks/Notes
Directive 2009/128/EC of this EN
Annex II
- The pesticide application 4.2.5, 4.4, 4.5, 4.7, 4.8, 4.11
equipment must function
reliably and be used properly
for its intended purpose
ensuring that pesticides can be
accurately dosed and
distributed.
- The equipment must be in such
a condition as to be filled and
4.1, 4.2
emptied safely, easily and
completely and prevent leakage
of pesticides.
- It must permit easy and
thorough cleaning.
4.2.4
- It must ensure safe operations,
and be controlled and capable
4.3, 4.5, 4.7, 4.8, 4.9, 4.10
of being immediately stopped
from the operator’s seat.
- Where necessary, adjustments
must be simple, accurate and
4.8.1, 4.8.2, 4.8.5
capable of being reproduced.
2. Pump 4.5, 4.7.2, 5.2 No direct pump testing since
most pumps on aircraft are
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SIST EN ISO 16122-5:2021
EN ISO 16122-5:2020 (E)
air driven i.e. only operate
when the aircraft is in flight.
The specified tests should
show whether the pump is
adequate.
3. Agitation 4.2.7
4. Spray liquid tank 4.2
5. Measuring systems, control and 4.2.5, 4.8
regulation systems
6. Pipes and hoses 4.1.2, 4.3
7. Filtering 4.2.2, 4.6
8. Spray boom 4.4
9. Nozzles 4.7
10. Distribution 4.9

WARNING 1 — Presumption of conformity stays valid only as long as a reference to this European

Standard is maintained in the list published in the Official Journal of the European Union. Users of this

standard should consult frequently the latest list published in the Official Journal of the European

Union.

WARNING 2 — Other Union legislation may be applicable to the product(s) falling within the scope of

this standard.
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SIST EN ISO 16122-5:2021
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SIST EN ISO 16122-5:2021
INTERNATIONAL ISO
STANDARD 16122-5
First edition
2020-03
Agricultural and forestry machines —
Inspection of sprayers in use —
Part 5:
Aerial spray systems
Matériel agricole et forestier — Contrôle des pulvérisateurs en
service —
Partie 5: Systèmes aériens de pulvérisation
Reference number
ISO 16122-5:2020(E)
ISO 2020
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SIST EN ISO 16122-5:2021
ISO 16122-5:2020(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2020

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: +41 22 749 09 47
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii © ISO 2020 – All rights reserved
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SIST EN ISO 16122-5:2021
ISO 16122-5:2020(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 requirements ....................................................................................................................................................................... 2

4.1.1 Static leak test .................................................................................................................................................................... 2

4.1.2 Dynamic leak test ............................................................................................................................................................ 2

4.2 Sprayer tanks ............................................................................................................................................................................................ 2

4.2.1 General...................................................................................................................................................................................... 2

4.2.2 Tank opening(s) ................................................................................................................................................................ 2

4.2.3 Strainers .................................................................................................................................................................................. 3

4.2.4 Emptying................................................................................................................................................................................. 3

4.2.5 Tank emptying device .................................................................................................................................................. 3

4.2.6 Tank contents indicator(s) ...................................................................................................................................... 3

4.2.7 Tank agitation ..................................................................................................................................................................... 3

4.3 Hoses and lines ....................................................................................................................................................................................... 3

4.3.1 General...................................................................................................................................................................................... 3

4.3.2 Bending/abrasion ........................................................................................................................................................... 3

4.4 Spray boom ................................................................................................................................................................................................ 4

4.4.1 Spraying section ............................................................................................................................................................... 4

4.4.2 Nozzle orientation .......................................................................................................................................................... 4

4.5 Pressure drop ........................................................................................................................................................................................... 4

4.6 Filters .............................................................................................................................................................................................................. 4

4.7 Nozzles ........................................................................................................................................................................................................... 5

4.7.1 Mounting ................................................................................................................................................................................. 5

4.7.2 Flow rate and spray quality .................................................................................................................................... 5

4.8 Measuring systems .............................................................................................................................................................................. 5

4.8.1 General...................................................................................................................................................................................... 5

4.8.2 Control ...................................................................................................................................................................................... 6

4.8.3 Pressure indicator (s) .................................................................................................................................................. 6

4.8.4 Flow rate and other instruments ....................................................................................................................... 6

4.8.5 Pressure adjusting devices ...................................................................................................................................... 7

4.9 Volume rate per area .......................................................................................................................................................................... 7

4.10 Safety/Exposure .................................................................................................................................................................................... 7

4.10.1 General...................................................................................................................................................................................... 7

4.10.2 Inspector safety ................................................................................................................................................................ 7

4.11 Flow control............................................................................................................................................................................................... 7

5 Test facility and methods ............................................................................................................................................................................. 8

5.1 General ........................................................................................................................................................................................................... 8

5.2 Validation pressure indicator(s) .............................................................................................................................................. 8

5.3 Verification method of the sprayer pressure indicator ........................................................................................ 8

6 Inspection report ................................................................................................................................................................................................. 8

Annex A (informative) Nozzle drop size category websites and aerial deposition models ......................10

© ISO 2020 – All rights reserved iii
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SIST EN ISO 16122-5:2021
ISO 16122-5:2020(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 on 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 the following URL:

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 16122 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 2020 – All rights reserved
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SIST EN ISO 16122-5:2021
ISO 16122-5:2020(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
...

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