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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Note: WITHDRAWN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
SKU: NS-190239
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.
Latest update: 2026-08-26 (Number of items: 2 298 418)
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