Full Specification Given Below:
| Standard | BS AU 203a:1988 |
| Title Identifier | Specification for dimensions of couplings between power take offs (PTOs) and ancillary driven units on commercial road vehicles |
| Status | CU |
| Publication Date | 29/02/88 |
| Committee | AUE/13 |
| Approximate Price | £24.00 |
| Notes | |
| ISBN | 0 580 16509 4 |
| Pages | 8 |
| International Equivalent | ISO 7653 |
| Descriptors | Commercial road vehicles, Power take-off, Power transmission systems, Interchangeability, Dimensions, Shaft couplings, Designations, Road vehicle components, Mechanical transmission systems, Hydraulic transmission systems, Hydraulic couplings |
| Cross references | BS AU 214:Part 2, BS AU 214:Part 3 |
| Replaces | BS AU 203:1985 |
| Replaces Notes | |
| Replaced By | |
| Replaced by Notes |
