This International Standard specifies the direction of motion of hand-operated devices for speed regulation and reversing of reciprocating internal combustion (RIC) engines, having particular regard to RIC engines for marine and rail propulsion —irrespective of whether the operator's position is near the engine or remote from it.
Valves for the control of liquids and gases are ex-cluded.
BS ISO 2261:1994 history
1996BS ISO 2261:1996 Reciprocating internal combustion engines. Hand-operated control devices. Standard direction of motion
1996BS ISO 2261:1994 Reciprocating internal combustion engines - Hand-operated control devices - Standard direction of motion