IEC 61310-3 Ed. 1.0 b:1999

Specifies safety-related requirements for actuators, operated by the hand or by other parts of the human body, at the man-machine interface. Gives general requirements for: - the standard direction of movement for actuators; - the arrangement of an actuator i relation to other actuators; - the correlation between an action and its final effects. Based on IEC 60447, but is also applicable to non-electrotechnical technologies. Covers single actuators as well as groups of actuators forming part of an assembly.