Published
This part of ISO 6489 gives specifications for the clevis couplings used in the attachment to agricultural towing vehicles of towed, non-balanced trailers and implements equipped with a coupling ring 40 specified in ISO 5692-2 and ISO 8755.
The mounting of one of the three trailer coupling shapes, A, B or C, on an agricultural vehicle or trailer is at the manufacturer's or user's discretion. The full interchangeability of the three shapes is provided for.
Revises
ISO 6489-2:1980
PUBLISHED
ISO 6489-2:2002
90.93
Standard confirmed
Aug 4, 2022
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