NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
Technical rule
[CURRENT]
VDV 613
VDV 613
Establishment and maintenance of vegetation areas along the railroads of non-federally owned railroads
Title (German)
Anlage und Pflege von Vegetationsflächen entlang der Schienenwege nichtbundeseigener Eisenbahnen