OS GSO ISO 6489-4:2013
ISO 6489-4:2004
Omani Standard
Current Edition
·
Approved on
31 December 2013
Agricultural vehicles -- Mechanical connections between towed and towing vehicles -- Part 4: Dimensions of piton-type coupling
OS GSO ISO 6489-4:2013 Files
English
6 Pages
Current Edition
Reference Language
OMR
20.35
OS GSO ISO 6489-4:2013 Scope
This part of ISO 6489 specifies the dimensional requirements for the piton-type coupling devices used in the attachment to agricultural towing vehicles of towed, non-balanced trailers and implements equipped with a coupling ring specified in ISO 5692-1. Its purpose is to ensure the interchangeability of the mechanical connections on agricultural towing vehicles. It is applicable only in those cases where the vertical static load does not exceed 30 kN.
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