Specification for standard automatic roller-type coupling for semi-trailers not exceeding 71 tons laden weight.
STANDARD published on 18.12.1970
Designation standards: BS AU 146B:1970
Publication date standards: 18.12.1970
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: British technical standard
Category: Technical standards BS
ISBN: 0 580 06355 0 Status: Confirmed