DIN 20449:1988-10
Points and crossovers for rail haulage roads in mines; standard types, terminology

Standard No.

DIN 20449:1988-10

Release Date

1988

Published By

German Institute for Standardization

Latest

DIN 20449:1988-10

DIN 20449:1988-10 history

• 1988 DIN 20449:1988-10 Points and crossovers for rail haulage roads in mines; standard types, terminology
• 1988 DIN 20449:1988 Points and crossovers for rail haulage roads in mines; standard types, terminology