This International Standard lays down the dimensions of couplings between power take-offs (PTO) and ancillary driven units mounted on commercial vehicles, such as hydraulic pumps, etc.
This International Standard applies to ancillary equipment of commercial vehicles that require a hydraulic or mechanical power system and that take power off the main drive line of the vehicle.
SIS SS-ISO 7653:1986 history
1986SIS SS-ISO 7653:1986 Road vehicles - Commercial vehicles - Couplings between power take-offs (PTO) and ancillary driven units