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NA 087

DIN Standards Committee Railway

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DIN 20449 [CURRENT] references following documents:

Document number Edition Title
DIN 20450 1988-10 Simple underground track points; 20 m radius, 1 : 5 inclination; geometric dimensions More 
DIN 20452-1 1988-10 Simple points for underground tracks with loose heel switch; 20 m radius, 1 : 5 inclination, 600 mm gauge; compilation More 
DIN 20452-2 1988-10 Simple points for underground tracks with spring switch blade; 20 m radius, 1 : 5 inclination, 600 mm gauge; compilation More 
DIN 20453-1 1988-10 Switches for simple underground track points with loose heel switch; 20 m radius, 1 : 5 inclination, 600 mm gauge More 
DIN 20453-2 1988-10 Switches for simple underground track points with spring switch blade; 20 m radius, 1 : 5 inclination, 600 mm gauge More 
DIN 20454 1988-10 Crossings for simple underground track points; 20 m radius, 1 : 5 inclination, 600 mm gauge More 
DIN 20455 1988-10 Check rail device for simple underground track points; 20 m radius, 1 : 5 inclination, 600 mm gauge More 
DIN 20458 1988-10 Simple crossovers for underground tracks; 20 m radius, 1 : 5 inclination; geometric dimensions More 
DIN 20460 1988-10 Simple underground track points; 30 m radius, 1 : 6 inclination; geometric dimensions More 
DIN 20462-1 1988-10 Simple points for underground tracks with loose heel switch; 30 m radius, 1 : 6 inclination, 600 mm gauge; compilation More