ISO 26402:2008
(Main)Agricultural vehicles — Steering systems for agricultural trailers — Interface for articulated steering device of semi-mounted trailers
Agricultural vehicles — Steering systems for agricultural trailers — Interface for articulated steering device of semi-mounted trailers
ISO 26402:2008 specifies the dimensions and clearance zones at the interface between tractor and trailer for articulated steering devices of semi-mounted trailers used in agriculture. It also specifies the maximum permissible forces at the connection of such articulated steering devices. It is applicable exclusively in conjunction with ISO 24347, specifying a ball-type (mechanical) coupling device of 80 mm nominal diameter. It is not applicable to the verification of the mechanical strength of the interface of the articulated steering device's interface, nor to the mechanical coupling device; this International Standard does not include technical requirements for the articulated steering device itself.
Véhicules agricoles — Systèmes de direction pour remorques agricoles — Interface pour dispositif de direction articulé pour remorques semi-portées
General Information
Standards Content (Sample)
INTERNATIONAL ISO
STANDARD 26402
First edition
2008-05-15
Agricultural vehicles — Steering systems
for agricultural trailers — Interface for
articulated steering device of semi-
mounted trailers
Véhicules agricoles — Systèmes de direction pour remorques
agricoles — Interface pour dispositif de direction articulé pour
remorques semi-portées
Reference number
ISO 26402:2008(E)
©
ISO 2008
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ISO 26402:2008(E)
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ii © ISO 2008 – All rights reserved
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ISO 26402:2008(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
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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 26402 was prepared by Technical Committee ISO/TC 23, Tractors and machinery for agriculture and
forestry, Subcommittee SC 4, Tractors.
© ISO 2008 – All rights reserved iii
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INTERNATIONAL STANDARD ISO 26402:2008(E)
Agricultural vehicles — Steering systems for agricultural
trailers — Interface for articulated steering device of semi-
mounted trailers
1 Scope
This International Standard specifies the dimensions and clearance zones at the interface between tractor and
trailer for articulated steering devices of semi-mounted trailers used in agriculture. It also specifies the
maximum permissible forces at the connection of such articulated steering devices.
It is applicable exclusively in conjunction with ISO 24347, specifying a ball-type (mechanical) coupling device
of 80 mm nominal diameter.
It is not applicable to the verification of the mechanical strength of the interface of the articulated steering
device's interface, nor to the mechanical coupling device; this International Standard does not include
technical requirements for the articulated steering device itself.
2 Normative references
The following referenced documents are indispensable for the application 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.
1)
ISO 730:— , Agricultural wheeled tractors — Rear-mounted three-point linkage — Categories 1N, 1, 2N, 2,
3N, 3, 4N and 4
ISO 1103:2007, Road vehicles — Coupling balls for caravans and light trailers — Dimensions
ISO 17900:2002, Agricultural trailers — B
...
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