ISO 8820-6:2007

Road vehicles — Fuse-links — Part 6: Single-bolt fuse-links

ISO 8820-6:2007 specifies single-bolt fuse-links in road vehicles. It establishes, for this fuse-link type, the rated current, test procedures, performance requirements and dimensions. ISO 8820-6:2007 is applicable to those fuse-links with a rated voltage of 58 V, a current rating of u 300 A and a breaking capacity of 2 000 A intended for use in road vehicles at a nominal voltage of 12 V, 24 V and/or 42 V.

Véhicules routiers — Liaisons fusibles — Partie 6: Liaisons fusibles à poste singulier

General Information

• Status: Withdrawn
• Publication Date: 27-Feb-2007
• Withdrawal Date: 27-Feb-2007
• ICS: 43.040.10 - Electrical and electronic equipment
• Technical Committee: ISO/TC 22/SC 32 - Electrical and electronic components and general system aspects
• Drafting Committee: ISO/TC 22/SC 32/WG 5 - Fuses and circuit breakers
• Current Stage: 9599 - Withdrawal of International Standard
• Completion Date: 05-Feb-2019

Relations

• Revised: ISO 8820-6:2019 - Road vehicles — Fuse-links — Part 6: Single-bolt fuse-links
• Effective Date: 16-Jul-2016
• Consolidated By: ISO 16890-4:2016 - Air filters for general ventilation — Part 4: Conditioning method to determine the minimum fractional test efficiency
• Effective Date: 06-Jun-2022

Standards Content (Sample)

INTERNATIONAL ISO
STANDARD 8820-6
First edition
2007-03-01

Road vehicles — Fuse-links —
Part 6:
Single-bolt fuse-links
Véhicules routiers — Liaisons fusibles —
Partie 6: Liaisons fusibles à poste singulier




Reference number
ISO 8820-6:2007(E)
©
ISO 2007

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ISO 8820-6:2007(E)
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ii © ISO 2007 – All rights reserved

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ISO 8820-6:2007(E)
Contents Page
Foreword. iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions. 1
4 Marking and labelling . 2
5 Tests and requirements . 2
5.1 General. 2
5.1.1 General test conditions. 2
5.1.2 Test sequence . 3
5.1.3 Test cable sizes. 3
5.2 Voltage drop . 4
5.2.1 Tests. 4
5.2.2 Requirements . 4
5.3 Transient current cycling. 4
5.3.1 Test. 4
5.4 Environmental conditions. 5
5.5 Operating time rating. 5
5.5.1 Test. 5
5.5.2 Requirement . 5
5.6 Current steps. 6
5.6.1 Test. 6
5.6.2 Requirement . 6
5.7 Breaking capacity . 6
5.7.1 Test. 6
5.7.2 Requirement . 6
5.8 Strength of terminals. 6
5.9 Strength of insulating body of the fuse-link and insulating nut . 6
5.9.1 Purpose. 6
5.9.2 Test. 6
5.9.3 Requirement . 7
6 Dimensions. 7
6.1 Single-bolt fuse-link. 7
6.2 Mounting example . 8
7 Test fixture. 8

© ISO 2007 – All rights reserved iii

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ISO 8820-6:2007(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.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2.
The main task of technical committees is to prepare International Standards. Draft International Standards
adopted by the technical committees are circulated to the member bodies for voting. Publication as an
International Standard requires approval by at least 75 % of the member bodies casting a vote.
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.
ISO 8820-6 was prepared by Technical Committee ISO/TC 22, Road vehicles, Subcommittee SC 3, Electrical
and electronic equipment.
ISO 8820 consists of the following parts, under the general title Road vehicles — Fuse-links:
⎯ Part 1: Definitions and general test requirements
⎯ Part 2: User's guide
⎯ Part 3: Fuse-links with tabs (blade type)
⎯ Part 4: Fuse-links with female contacts (type A) and bolt-in contacts (type B) and their test fixtures
⎯ P
...