ISO 15003:2019

INTERNATIONAL ISO
STANDARD 15003
Second edition
2019-11
Agricultural engineering — Electrical
and electronic equipment —
Testing resistance to environmental
conditions
Génie agricole — Matériel électrique et électronique — Essais de
résistance aux conditions environnementales
Reference number
©
ISO 2019
© ISO 2019
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Published in Switzerland
ii © ISO 2019 – All rights reserved

Contents Page
Foreword .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 2
4 General . 2
4.1 General conditions for testing. 2
4.2 Test sequence . 3
4.3 Test report . 3
4.4 ISO 16750 conformance . 3
5 Tests . 3
5.1 Monitoring for impaired function . 3
5.2 Cold and dry heat . 4
5.2.1 Changes of temperature with specified rate of change . 4
5.2.2 Temperature shock . 5
5.3 Damp heat, steady-state . 7
5.3.1 Test method . 7
5.3.2 Test limits . 7
5.4 Damp heat, cyclic . 7
5.4.1 Test method . 7
5.4.2 Test limits . 9
5.5 Impact . 9
5.5.1 Particle impact . 9
5.5.2 Mechanical shock . 9
5.6 Vibration .10
5.6.1 Random vibration test .10
5.6.2 Sinusoidal (resonance) test .11
5.7 Corrosive atmosphere .12
5.7.1 Test method .12
5.7.2 Test limits .12
5.8 Degrees of protection provided by enclosures (IP Code) .12
5.8.1 Dust — Test method/test limits .12
5.8.2 Water spray — Test method/test limits .12
5.9 Air pressure (altitude) .12
5.9.1 Test method .12
5.9.2 Test limits .13
5.10 Chemical brush or spray .13
5.10.1 Test method .13
5.10.2 Test limits .14
5.11 Solar radiation (ultraviolet) .14
5.11.1 Test method .14
5.11.2 Test limits .14
5.12 Readability of display devices .14
5.12.1 Test method .14
5.12.2 Test limits .15
5.13 Electromagnetic compatibility .15
5.13.1 Susceptibility and emissions — Test method/limits .15
5.14 Electrical environment .15
5.14.1 Operating voltage .15
5.14.2 Over-voltage — Test method/limits .15
5.14.3 Reverse polarity — Test method/limits .15
5.14.4 Short circuit — Test method/limits .16
5.14.5 Battery-less operation — Test method/limits .16
5.14.6 Transient supply — Test method/limits .16
5.14.7 Electrostatic discharge — Test method/limits .16
Annex A (informative) Example test report .17
Annex B (informative) Machinery/equipment codes and guidance for use of severity levels .18
Annex C (informative) Corresponding tests in ISO 16750.22
Bibliography .23
iv © ISO 2019 – All rights reserved

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
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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 19, Agricultural electronics.
This second edition cancels and replaces the first edition (ISO 15003:2006), which has been technically
revised.
The main changes compared to the previous edition are as follows:
— integration of editorial corrections;
— updates to the list of normative references and guidance on the application of the normative
references;
— removal of the dates of the normative references;
— correction in the Bibliography.
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.
INTERNATIONAL STANDARD ISO 15003:2019(E)
Agricultural engineering — Electrical and electronic
equipment
...