
Points and crossovers for rail haulage roads in mines; standard types, terminology.
STANDARD published on 1.10.1988
Designation standards: DIN 20449:1988-10
Note: WITHDRAWN
Publication date standards: 1.10.1988
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: German technical standard
Category: Technical standards DIN
Weichen und Gleisverbindungen für den Bergbau unter Tage; Übersicht, Begriffe.