Optical signals in traffic - Colours and colour limits for signal lights in railway traffic.
NORMA vydaná dňa 1.5.1958
Designation standards: E DIN 6163-4:1958-05
Note: NEPLATNÁ
Publication date standards: 1.5.1958
The number of pages: 1
Approximate weight : 3 g (0.01 lbs)
Country: German technical standard
Kategória: Technické normy DIN
Optische Signale im Verkehr - Farben und Farbgrenzen für Signallichter der Eisenbahn.