ISO 337:1981
Road vehicles — 50 semi-trailer fifth wheel coupling pin — Basic and mounting/interchangeability dimensions
OVERVIEW
This second edition cancels and replaces the first edition (1973). Specifies the dimensions of the 50 coupling pin /dia. 50,8 mm (2 in)/ which is used for coupling semi-trailers to prime movers, taking into account the limitations of weight generally laid down by official requirements. Some figures illustrate shapes and the difference of types.
COMMENTS
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PRODUCT DETAILS
| Status | Current |
|---|---|
| Edition | 1981 |
| No. of Pages | 2 |
| ICS Classification | 43.040.70 Couplings |
| Committee | ISO/TC 22/SC 40 |
| Available for Purchase | For sale in Singapore only |
| Adoption | ISO |