Historical
DIN EN 999:1998
Safety of machinery - The positioning of protective equipment in respect of approach speeds of parts of the human body (Foreign Standard)
Document for the application of the approach speed of parts of the body, to be used in conjunction with other parameters in calculating the position of machinery safety devices. The object is to define how to calculate the minimum distance from the danger zone of specific safety devices.
Deutsches Institut für Normung [din]