SNZ - AS/NZS 4968.1
Heavy road vehicles – Mechanical coupling between articulated vehicle combinations Part 1: Design criteria and selection requirements for fifth wheel, kingpin and associated equipment
active, Most Current
| Organization: | SNZ |
| Publication Date: | 23 June 2023 |
| Status: | active |
| Page Count: | 26 |
scope:
This document sets out the attachment design forces for fifth wheel assembly and equations to determine the required D-value of components for various combinations.
This document applies to fifth wheel assemblies used with 50 mm, 75 mm and 90 mm kingpins and associated equipment for articulated vehicle combination used in heavy road vehicles, B-doubles and road trains in normal use on both sealed and unsealed roads.
Document History
AS/NZS 4968.1
June 23, 2023
Heavy road vehicles – Mechanical coupling between articulated vehicle combinations Part 1: Design criteria and selection requirements for fifth wheel, kingpin and associated equipment
This document sets out the attachment design forces for fifth wheel assembly and equations to determine the required D-value of components for various combinations.
This document applies to fifth...
July 11, 2003
Heavy road vehiclesMechanical coupling between articulated vehicle combinations Part 1: Design criteria and selection requirements for fifth wheel, kingpin and associated equipment
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