ISO 23316-2

Tractors and machinery for agriculture and forestry — Electrical high-power interface 700 V DC / 480 V AC — Part 2: Physical interface

Titre manque — Partie 2: Titre manque

General Information

• Status: Not Published
• ICS: 65.060.10 - Agricultural tractors and trailed vehicles
• Technical Committee: ISO/TC 23/SC 19 - Agricultural electronics
• Drafting Committee: ISO/TC 23/SC 19/WG 9 - Components and electrical systems
• Current Stage: 6000 - International Standard under publication
• Completion Date: 01-Sep-2023

Standards Content (Sample)

ISO DIS /PRF 23316--2:2022(E)
Date: 2022-11-16
ISO /TC 23/SC 19/WG 9
Secretariat: DIN
Date: 2023-08-04
Tractors and machinery for agriculture and forestry — Electrical
high-power interface 700 V DC / 480 V AC —
Part 2:
Physical interface
FDIS stage
© ISO 2022 – All rights reserved 1

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ISO/DISPRF 23316-2:20222023(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.orgwww.iso.org
Published in Switzerland
ii © ISO 2022 – All rights reserved
ii © ISO 2023 – All rights reserved

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ISO/DISPRF 23316-2:20222023(E)
Contents
Foreword 5
1. Scope 7
2. Normative references 7
ISO/IEC/IEEE 8802-3:2021, Telecommunications and exchange between information technology systems
— Requirements for local and metropolitan area networks — Part 3: Standard for Ethernet 8
3. Terms and definitions 9
4. Connector requirements 9
4.1 General function description 9
4.2 Detailed function description 9
4.3 Geometric requirements 9
4.3.1 Interface geometric definition 9
4.4 Connector external requirements 34
4.5 Phase contacts 34
4.5.1 AC/DC current 35
4.5.2 AC/DCvoltage ratings 35
4.5.3 Withstand voltage 35
4.5.4 Clearance and creepage distances 35
4.5.5 Rated continuous current 36
4.5.6 Contact resistance 36
4.5.7 Protection against access 36
4.5.8 Reference altitude 36
4.6 Protective bonding conductor (PBC) contact 36
4.7 DC interlock 36
4.8 Communication contacts and link segment 37
4.8.1 General aspects 37
4.8.2 Communication contacts requirements 38
4.8.3 Communication link segment requirements 38
4.8.4 Cross talk from environment 39
4.9 EMC shielding 40
4.9.1 Connector shielding 40
4.9.2 Communication pins shielding 40
4.9.3 Shields performance 41
4.10 Connecting sequences 44
4.11 Connector pinning 45
4.11.1 Tractor side 45
4.11.2 Implement side 46
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ISO/DISPRF 23316-2:20222023(E)
4.12 Insulation resistance 46
4.13 Connecting procedure 46
4.14 Mechanical loads 46
4.15 Ingress protection level of components 47
4.15.1 Requirements 47
4.15.2 Implement connector park housing 47
4.15.3 Cover 47
4.16 Environmental conditions 47
4.17 Durability 47
4.18 Marking 47
4.18.1 Accessories marking 47
4.18.2 Pin marking 48
4.18.3 Markings shall be indelible and easily legible. 48
5. Environmental qualification tests 48
5.1 General 48
5.1.1 Test sequence 48
5.1.2 Test methods 48
5.2 Examination of product 48
5.3 Insulation resistance 49
5.4 Connection resistance 49
5.5 Pressure washing, cleaning 49
5.6 Ultraviolet effects 49
5.7 Connecting and disconnecting forces 49
5.8 Durability 49
5.8.1 Test A 50
5.8.2 Test B 50
5.9 Salt Environment 50
5.10 Thermal shock 50
5.11 Chemical and liquid immersion 50
5.12 Vibration 51
5.13 Shock 51
5.14 Drop Tests 51
5.14.1 Test 1 51
5.14.2 Test 2 51
5.14.3 Test 3 52
5.15 Terminal Retention / Plug Pull Test 52
5.16 Ice Water Shock Test 52
5.17 Current Test 52
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ISO/DISPRF 23316-2:20222023(E)
5.18 Break-Away Test 52
5.19 Communication 52
5.20 Gravel Bombardment 52
5.21 Corrosive Atmosphere 53
5.22 Storage 53
5.23 Over rolling test 53
5.24 Temperature change endurance test / 100 days test 53
5.25 Dust test 55
5.26 Marking test 55
Annex A (informative) Qualification test sequence example 56
Annex B (informative) System and interface 58
B.1 General Information 58
B.2 Others 58
Foreword . x
Introduction.xi
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 3
4 Connector requirements . 3
4.1 General function description . 3
4.2 Detailed function description . 4
4.3 Geometric requirements . 4
4.3.1 General . 4
4.3.2 Interface geometric definition . 4
4.4 Connector external requirements . 57
4.5 Phase contacts . 58
4.5.1 General . 58
4.5.2 AC/DC current . 59
4.5.3 AC/DC voltage ratings . 59
4.5.4 Withstand voltage . 59
4.5.5 Clearance and creepage distances . 59
4.5.6 Rated continuous current . 59
4.5.7 Contact resistance . 59
4.5.8 Protection against access . 59
4.5.9 Reference altitude . 59
4.6 Protective bonding conductor (PBC) contact . 59
4.7 DC interlock . 60
4.8 Communication contacts and link segment . 60
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ISO/DISPRF 23316-2:20222023(E)
4.8.1 General aspects . 60
4.8.2 Communication contacts requirements. 61
4.8.3 Communication link segment requirements . 62
4.8.4 Cross talk from environment . 62
4.9 EMC shielding . 63
4.9.1 Connector shielding . 63
4.9.2 Communication pins shielding . 63
4.9.3 Shields performance . 65
4.10 Connecting sequences . 67
4.10.1 Connecting sequence . 67
4.10.2 Disconnecting sequence . 68
4.11 Connector pinning . 69
4.11.1 Tractor side . 69
4.11.2 Implement side . 70
4.12 Insulation resistance . 71
4.13 Connecting procedure . 71
4.14 Mechanical loads . 71
4.15 Ingress protection level of components . 72
4.15.1 Requirements . 72
4.15.2 Implement connector park housing . 72
4.15.3 Cover . 72
4.16 Environmental conditions . 72
4.17 Durability . 72
4.18 Marking . 72
4.18.1 Accessories marking . 72
4.18.2 Pin marking . 73
4.18.3 Markings shall be indelible and easily legible. . 73
5 Environmental qualification tests . 73
5.1 General . 73
5.1.1 Requirement . 73
5.1.2 Test sequence . 73
5.1.3 Test methods. 73
5.2 Examination of product . 74
5.3 Insulation resistance . 74
5.4 Connection resistance . 74
5.5 Pressure washing, cleaning . 74
5.6 Ultraviolet effects . 74
5.7 Connecting and disconnecting forces . 74
vi © ISO 2022 – All rights reserved
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ISO/DISPRF 23316-2:20222023(E)
5.8 Durability . 75
5.8.1 General . 75
5.8.2 Test A . 75
5.8.3 Test B . 75
5.9 Salt environment . 75
5.10 Thermal shock . 75
5.11 Chemical and liquid immersion . 76
5.12 Vibration . 76
5.13 Shock . 76
5.14 Drop tests . 77
5.14.1 General . 77
5.14.2 Test 1 . 77
5.14.3 Test 2 . 77
5.14.4 Test 3 . 77
5.15 Terminal retention/Plug pull test . 78
5.16 Ice water shock test . 78
5.17 Current test . 78
5.18 Break-away test. 78
5.19 Communication . 78
5.20 Gravel bombardment . 78
5.21 Corrosive atmosphere . 78
5.22 Storage . 79
5.23 Over rolling test . 79
5.24 Composite temperature/humidity/current cyclic test . 79
5.24.1 General . 79
5.24.2 Severities . 79
5.25 Dust test . 82
5.26 Marking test . 82
Annex A (informative) Qualification test sequence example . 83
Annex B (informative) System and interface . 93
Bibliography . 94

Figure 1 — Main front view of the tractor side in maximum material model 10
Figure 2 — Main front view, section A-A 11
Figure 3 — Main front view, section D-D 12
Figure 4 — Main front view, section D-D and detail X 12
Figure 5 — Main front view, section C-C 13
© ISO 2022 – All rights reserved vii
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ISO/DISPRF 23316-2:20222023(E)
Figure 6 — Main front view, section C-C and detail Y 13
Figure 7 — Main front view, section B-B 14
Figure 8 — Main front view, section B-B, detail Z 15
Figure 9 — Main front view of the tractor side in minimum material model 16
Figure 10 — Main front view, section A-A 16
Figure 11 — Main front view, section D-D 17
Figure 12 — Main front view, section D-D, detail Y 18
Figure 13 — Main front view, section B-B 18
Figure 14 — Main front view, section B-B, detail Z 19
Figure 15 — Main front view, section C-C 20
Figure 16 — Main front view, section C-C, detail X 20
Figure 17 — Main front view of the implement side in maximum material model 21
Figure 18 — Main front view, section A-A 22
Figure 19 — Main front view, section A-A, detail Z 22
Figure 20 — Main front view, section A-A, pin dimensions 23
Figure 21 — Main front view, section B-B 24
Figure 22 — Main front view, section B-B, detail Y 24
Figure 23 — Main front view, section B-B, pin dimensions 25
Figure 24 — Main front view, section C-C 26
Figure 25 — Main front view, section C-C, pin dimensions 26
Figure 26 — Top view 27
Figure 27 — Main front view of the implement side in minimum material model 28
Figure 28 — Main front view, section C-C 29
Figure 29 — Main front view, section C-C, detail X 30
Figure 30 — Main front view, section B-B 30
Figure 31 — Main front view, section B-B, detail Y 31
Figure 32 — Main front view, section A-A 31
Figure 33 — Main front view, section A-A, detail Z 32
Figure 34 — Interlock pins connecting sequence 33
Figure 35 — PBC pins connecting sequence 33
Figure 36 — Power pins connecting sequence 34
Figure 37 — Connector schematic with shielding 41
Figure 38 — Shield DC resistance 43
Figure 39 — Connecting and disconnecting sequences of contacts 44
Figure 40 — Tractor side connector face view 45
Figure 41 — Implement side connector face view 46
Figure 42 — Test cycle for endurance test 54

viii © ISO 2022 – All rights reserved
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ISO/DISPRF 23316-2:20222023(E)
Table 1 — Tolerances 10
Table 2 — Communication contacts requirements. Electrical transmission parameter. 38
Table 3 — Communication cable requirements. Electrical transmission parameters. 38
Table 4 — Communication pins requirements. Cross talk from environmental system 40
Table 5 — Connector pinning (see Figure 40 and Figure 41) 45
Table 6 — Endurance test current profile 55
Table 7 — Example of a test sequence (Test details are described in Clause 5). 57
© ISO 2022 – All rights reserved ix
© ISO 2023 – All rights reserved ix

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ISO/DISPRF 23316-2:20222023(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 documentsdocument 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).
Field Code Changed
Attention is drawnISO draws attention to the possibility that some of the elementsimplementation of this
document may beinvolve the subjectuse of (a) patent(s). ISO takes no position concerning the evidence,
validity or applicability of any claimed patent rights. in respect thereof. As of the date of publication of
this document, ISO had received notice of (a) patent(s) which may be required to implement this
document. However, implementers are cautioned that this may not represent the latest information,
which may be obtained from the patent database available at www.iso.org/patents. 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.htmlwww.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 document is intended to be used in conjunction with ISO 23316-1, ISO 23316-2, ISO 23316-3,
ISO 23316-4, ISO 23316-5 and ISO 23316-6.
A list of all parts in the ISO 23316 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.
Field Code Changed

x © ISO 2022 – All rights reserved
x © ISO 2023 – All rights reserved

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ISO/DISPRF 23316-2:20222023(E)
Introduction
The purpose ISO 23316 series is to provide design and application standards covering implementation
of an electrical high-power interface with a nominal voltage of 700VDC/480VAC700 V DC/480 V AC for
agricultural and forestry machinery.
The ISO 23316 series specifies physical and logical interface requirements that provide interoperability
and cross compatibility for systems and equipment operating at nominal voltages of 700V
700 V DC/480V 480 V AC.
The following are not within the scope of ISO 23316:
— — Serviceservice, maintenance, and related diagnostics;
— — Functionalfunctional safety;
— — Controlcontrol strategies for high-power supplies and loads;
— — Applicationapplication-specific strategies and operational modes;
— — Componentcomponent design;
— — Energyenergy storage systems, e. g. supercapacitors or batteries;
— — Multiplemultiple electrical power supplies to a common DC-link;.
© ISO 2022 – All rights reserved xi
© ISO 2023 – All rights reserved xi

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DRAFT INTERNATIONAL STANDARD ISO/DIS 23316-2:2022(E)

Tractors and machinery for agriculture and forestry –— Electrical
high-power interface 700VDC/480VAC-
700 V DC / 480 V AC —
Part 2:
Physical interface
1 Scope
This document specifies direction for the design of the physical interface between a supply system and a
consumer system. Electrical, geometrical and test requirements are defined within this document.
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/IEC/IEEE 8802--3:2021, Telecommunications and exchange between information technology systems
— Requirements for local and metropolitan area networks — Part 3: Standard for Ethernet
ISO 4892--3, Plastics — Methods of exposure to laboratory light sources — Part 3: Fluorescent UV lamps
ISO 6270--2, Paints and varnishes — Determination of resistance to humidity — Part 2: Condensation (in-
cabinet exposure with heated water reservoir)
ISO 8092--2:2005, Road vehicles — Connections for on-board electrical wiring harnesses — Part 2:
Definitions, test methods and general performance requirements
ISO 9227:2017, Corrosion tests in artificial atmospheres — Salt spray tests
ISO 16230--1, Agricultural machinery and tractors — Safety of higher voltage electrical and electronic
components and systems — Part 1: General requirements
ISO 16750--3:2012, Road vehicles — Environmental conditions and testing for electrical and electronic
equipment — Part 3: Mechanical loads
ISO 16750--4, Road vehicles — Environmental conditions and testing for electrical and electronic
equipment – Part 4: Climatic loads
ISO 16750--5:2010, Road vehicles — Environmental conditions and testing for electrical and electronic
equipment — Part 5: Chemical loads
ISO 20567--1, Paints and varnishes — Determination of stone-chip resistance of coatings — Part 1: Multi-
impact testing
ISO 20653, Road vehicles — Degrees of protection (IP code) — Protection of electrical equipment against
foreign objects, water and access
© ISO 2022 – All rights reserved 1

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ISO/DISPRF 23316-2:20222023(E)
ISO 23316-1:2022, Tractors and machinery for agriculture and forestry — Electrical high-power interface
700 V DC / 480 V AC — Part 1: General
ISO 23316-4, Tractors and machinery for agriculture and forestry — Electrical high-power interface
700 V DC / 480 V AC — Part 4: AC operation mode
1
ISO 23316-6:— , T
...

INTERNATIONAL ISO
STANDARD 23316-2
First edition
Tractors and machinery for
agriculture and forestry — Electrical
high-power interface 700 V DC / 480 V
AC —
Part 2:
Physical interface
PROOF/ÉPREUVE
Reference number
ISO 23316-2:2023(E)
© ISO 2023

---------------------- Page: 1 ----------------------
ISO 23316-2:2023(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
PROOF/ÉPREUVE © ISO 2023 – All rights reserved

---------------------- Page: 2 ----------------------
ISO 23316-2:2023(E)
Contents Page
Foreword .v
Introduction . vi
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 3
4 Connector requirements .3
4.1 General function description . 3
4.2 Detailed function description . 3
4.3 Geometric requirements. 3
4.3.1 General . 3
4.3.2 Interface geometric definition . 3
4.4 Connector external requirements . 30
4.5 Phase contacts .30
4.5.1 General .30
4.5.2 AC/DC current . 31
4.5.3 AC/DC voltage ratings . 31
4.5.4 Withstand voltage . 31
4.5.5 Clearance and creepage distances . 31
4.5.6 Rated continuous current . 32
4.5.7 Contact resistance . 32
4.5.8 Protection against access . 32
4.5.9 Reference altitude . 32
4.6 Protective bonding conductor (PBC) contact . 32
4.7 DC interlock . 32
4.8 Communication contacts and link segment . 33
4.8.1 General aspects . 33
4.8.2 Communication contacts requirements . 33
4.8.3 Communication link segment requirements .34
4.8.4 Cross talk from environment .34
4.9 EMC shielding . 35
4.9.1 Connector shielding . 35
4.9.2 Communication pins shielding . . 35
4.9.3 Shields performance .36
4.10 Connecting sequences . 39
4.10.1 Connecting sequence . 39
4.10.2 Disconnecting sequence .40
4.11 Connector pinning .40
4.11.1 Tractor side . 41
4.11.2 Implement side . 41
4.12 Insulation resistance. 42
4.13 Connecting procedure . 42
4.14 Mechanical loads. 42
4.15 Ingress protection level of components . 42
4.15.1 Requirements . 42
4.15.2 Implement connector park housing . 42
4.15.3 Cover . 43
4.16 Environmental conditions . 43
4.17 Durability . 43
4.18 Marking . 43
4.18.1 Accessories marking . 43
4.18.2 Pin marking . . . 43
4.18.3 Markings shall be indelible and easily legible. 43
iii
© ISO 2023 – All rights reserved PROOF/ÉPREUVE

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ISO 23316-2:2023(E)
5 Environmental qualification tests . 44
5.1 General .44
5.1.1 Requirement .44
5.1.2 Test sequence.44
5.1.3 Test methods .44
5.2 Examination of product .44
5.3 Insulation resistance.44
5.4 Connection resistance . 45
5.5 Pressure washing, cleaning . 45
5.6 Ultraviolet effects . 45
5.7 Connecting and disconnecting forces . 45
5.8 Durability . 45
5.8.1 General . 45
5.8.2 Test A.46
5.8.3 Test B . .46
5.9 Salt environment .46
5.10 Thermal shock.46
5.11 Chemical and liquid immersion .46
5.12 Vibration .46
5.13 Shock . 47
5.14 Drop tests . 47
5.14.1 General . 47
5.14.2 Test 1 . 47
5.14.3 Test 2 . 47
5.14.4 Test 3 .48
5.15 Terminal retention/Plug pull test.48
5.16 Ice water shock test .48
5.17 Current test .48
5.18 Break-away test .48
5.19 Communication .48
5.20 Gravel bombardment .48
5.21 Corrosive atmosphere .49
5.22 Storage .49
5.23 Over rolling test .49
5.24 Composite temperature/humidity/current cyclic test .49
5.24.1 General .49
5.24.2 Severities .49
5.25 Dust test . . . 51
5.26 Marking test . 51
Annex A (informative) Qualification test sequence example .52
Annex B (informative) System and interface .57
Bibliography .58
iv
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---------------------- Page: 4 ----------------------
ISO 23316-2:2023(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 document 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).
ISO draws attention to the possibility that the implementation of this document may involve the use
of (a) patent(s). ISO takes no position concerning the evidence, validity or applicability of any claimed
patent rights in respect thereof. As of the date of publication of this document, ISO had received notice of
(a) patent(s) which may be required to implement this document. However, implementers are cautioned
that this may not represent the latest information, which may be obtained from the patent database
available at www.iso.org/patents. ISO shall not be held responsible for identifying any or all such patent
rights.
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 document is intended to be used in conjunction with ISO 23316-1, ISO 23316-3, ISO 23316-4,
ISO 23316-5 and ISO 23316-6.
A list of all parts in the ISO 23316 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.
v
© ISO 2023 – All rights reserved PROOF/ÉPREUVE

---------------------- Page: 5 ----------------------
ISO 23316-2:2023(E)
Introduction
The purpose ISO 23316 series is to provide design and application standards covering implementation
of an electrical high-power interface with a nominal voltage of 700 V DC/480 V AC for agricultural and
forestry machinery.
The ISO 23316 series specifies physical and logical interface requirements that provide interoperability
and cross compatibility for systems and equipment operating at nominal voltages of 700 V DC/480 V AC.
The following are not within the scope of ISO 23316:
— service, maintenance, and related diagnostics;
— functional safety;
— control strategies for high-power supplies and loads;
— application-specific strategies and operational modes;
— component design;
— energy storage systems, e.g. supercapacitors or batteries;
— multiple electrical power supplies to a common DC-link.
vi
PROOF/ÉPREUVE © ISO 2023 – All rights reserved

---------------------- Page: 6 ----------------------
INTERNATIONAL STANDARD ISO 23316-2:2023(E)
Tractors and machinery for agriculture and forestry —
Electrical high-power interface 700 V DC / 480 V AC —
Part 2:
Physical interface
1 Scope
This document specifies direction for the design of the physical interface between a supply system and
a consumer system. Electrical, geometrical and test requirements are defined within this document.
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/IEC/IEEE 8802-3:2021, Telecommunications and exchange between information technology systems
— Requirements for local and metropolitan area networks — Part 3: Standard for Ethernet
ISO 4892-3, Plastics — Methods of exposure to laboratory light sources — Part 3: Fluorescent UV lamps
ISO 6270-2, Paints and varnishes — Determination of resistance to humidity — Part 2: Condensation (in-
cabinet exposure with heated water reservoir)
ISO 8092-2:2005, Road vehicles — Connections for on-board electrical wiring harnesses — Part 2:
Definitions, test methods and general performance requirements
ISO 9227, Corrosion tests in artificial atmospheres — Salt spray tests
ISO 16230-1, Agricultural machinery and tractors — Safety of higher voltage electrical and electronic
components and systems — Part 1: General requirements
ISO 16750-3:2012, Road vehicles — Environmental conditions and testing for electrical and electronic
equipment — Part 3: Mechanical loads
ISO 16750-4, Road vehicles — Environmental conditions and testing for electrical and electronic equipment
– Part 4: Climatic loads
ISO 16750-5:2010, Road vehicles — Environmental conditions and testing for electrical and electronic
equipment — Part 5: Chemical loads
ISO 20567-1, Paints and varnishes — Determination of stone-chip resistance of coatings — Part 1: Multi-
impact testing
ISO 20653, Road vehicles — Degrees of protection (IP code) — Protection of electrical equipment against
foreign objects, water and access
ISO 23316-1:2022, Tractors and machinery for agriculture and forestry — Electrical high-power interface
700 V DC / 480 V AC — Part 1: General
ISO 23316-4, Tractors and machinery for agriculture and forestry — Electrical high-power interface
700 V DC / 480 V AC — Part 4: AC operation mode
1
© ISO 2023 – All rights reserved PROOF/ÉPREUVE

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ISO 23316-2:2023(E)
1)
ISO 23316-6:— , Tractors and machinery for agriculture and forestry — Electrical high-power interface
700 V DC / 480 V AC — Part 6: Communication signals
IEC 60068-2-6, Environmental testing — Part 2-6: Tests — Test Fc: Vibration (sinusoidal)
IEC 60068-2-14, Environmental testing — Part 2-14: Tests — Test N: Change of temperature
IEC 60068-2-27, Environmental testing — Part 2-27: Tests — Test Ea and guidance: Shock
IEC 60068-2-31, Environmental testing — Part 2-31: Tests — Test Ec: Rough handling shocks, primarily for
equipment-type specimens
IEC 60068-2-60:2015, Environmental testing — Part 2-60: Tests — Test Ke: Flowing mixed gas corrosion
test
IEC 60068-2-78, Environmental testing — Part 2-78: Tests — Test Cab: Damp heat, steady state
IEC 60309-1, Plugs, socket-outlets and couplers for industrial purposes — Part 1: General requirements
IEC 60512-2-1, Connector for electronic equipment — Tests and measurements — Parts 2-1: Electrical
continuity and contact resistance — Test 2a: Contact resistance – Millivolt level method
IEC 60512-5-1, Connectors for electronic equipment — Tests and measurements — Part 5-1: Current –
carrying capacity tests — Test 5a: Temperature rise
IEC 60512-5-2, Connectors for electronic equipment — Tests and measurements — Part 5-2: Current –
carrying capacity tests — Test 5b: Current - temperature derating
IEC 60512-23-7, Connectors for electronic equipment — Tests and measurements — Part 23-7: Screening
and filtering tests — Test 23g: Effective transfer impedance of connectors
IEC 60512-25-2, Connectors for electronic equipment — Tests and measurements — Part 25-2: Test 25g —
Attenuation (insertion loss)
IEC 60512-25-5, Connectors for electronic equipment — Tests and measurements — Part 25-5: Test 25e —
Return loss
IEC 60512-25-7, Connectors for electronic equipment — Tests and measurements — Part 25-7: Test 25g —
Impedance, reflection coefficient, and voltage standing wave ratio (VSWR)
IEC 60603-7-7:2010, Connectors for electronic equipment — Part 7-7: Detail specification for 8-way,
shielded, free and fixed connectors for data transmission with frequencies up to 600 MHz
IEC 60664-1:2007, Insulation coordination for equipment within low voltage systems
IEC 61984, Connectors — Safety requirements and tests
IEC 62153-4-6, Metallic cables and other passive components test methods — Part 4-6: Electromagnetic
compatibility (EMC) — Surface transfer impedance — Line injection method
IEC 62153-4-7, Electromagnetic compatibility (EMC) — Test method for measuring of transfer impedance
ZT and screening attenuation ac or coupling attenuation ac of connectors and assemblies up to and above
3 GHz – Triaxle tube in tube method
IEC 62196-1:2014, Plugs, socket outlets, vehicle connectors and vehicle inlets — Conductive charging of
electric vehicles — Part 1: General requirements
1) Stage at the date of publication: ISO/DIS 23316-6:2023.
2
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ISO 23316-2:2023(E)
3 Terms and definitions
For the purposes of this document, the terms and definitions given in ISO 23316-1, ISO 23316-6 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 https:// www .electropedia .org/
3.1
space inside the connector
area inside of the connector which is permanently closed and cannot be reached without tools
3.2
exposed connector parts and surfaces
all connector parts and space inside connector face which are accessible without using tools
3.3
comparative tracking index
CTI
numerical value of the maximum voltage at which five test specimens withstand the test period for 50
drops without tracking failure and without a persistent flame occurring and including also a statement
relating to the behaviour of the material when tested using 100 drops
[SOURCE: IEC 60112:2009, 3.5]
4 Connector requirements
4.1 General function description
a) The connector is part of the electric drive system of agricultural vehicles and implements.
b) Its function is to provide external consumers with electric power.
c) The connector is intended to be a part mou
...