ISO 337:1981
Current
The latest, up-to-date edition.
Road vehicles — 50 semi-trailer fifth wheel coupling pin — Basic and mounting/interchangeability dimensions
Hardcopy , PDF
01-12-1981
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.
| Committee |
ISO/TC 22/SC 40
|
| DocumentType |
Standard
|
| Pages |
2
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Standards | Relationship |
| UNE 26105:1985 | Identical |
| BS AU 1c:1989 | Identical |
| BS AU 1b:1977 | Identical |
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