AS 4177.3-1994
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Caravan and light trailer towing components - Coupling body for ball couplings
Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users
06-30-2017
01-01-1994
Specifies classification, design, interchangeability dimensions with tolerances, finish, marking requirements for coupling body for 50 mm towballs, which are used for the towing of caravans, very light and light trailers of up to 3.5 t in tension and compression, transverse thrust and pull-out forces. A static strength test and a dynamic test are also described in the appendices.
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