scope:

This part of EN 16186 applies to driver's cabs of interoperablerolling stock. This part of EN 16186 applies to driver's desksinstalled on the left, on the right, or in a central position inthe driver's cab. For OTMs, see EN 14033-1 and EN 15746-1. Thispart of EN 16186 defines: - anthropometric data; - visibilityconditions from the driver's cab, including forward visibility andthe reference positions of line-side signals to be considered; -assessment methods. NOTE Due to railway systems constraints thelevel of visibility provided to the persons outside the definedanthropometric range may vary. Usually the operators manage thepotential restriction of front visibility, if the driver usesextreme seat positions combined with extreme body heights. Theoccupational aptitude of drivers regarding visibility, whetherdrivers are in or outside the range of anthropometric data of thisstandard is outside the scope of this document.