Standards UIC - International railway union - Page 59

How can safety be guaranteed by means of electronic process computers used in signalling technique? Introduction and definition of problems

Permissible signaltonoise ratios for track circuit receivers, by Mr. Studnicka, ÖBB (Enquiry report)

Trilingual glossary of commonly used technical terms and definitions of terms connected with the ´use of thyristors in railway technology´ prepared by ORE Specialists´ Committee A 122

Methods for measuring and recording track circuits interference caused by thyristor locomotives Prepared by WP 4 of the ORE Specialists Committee A 122

The effect of thyristor noise on the quality of telephone communications, by Dr.Ing. Vollmeyer

Bestimmung der elektrischen Gleisparameter in Abhängigkeit von der Frequenz und den vormagnetisierenden Strömen, aufgestellt vom ORESachverständigenausschuss A 122

Versuche mit der Thyristorlokomotive 184 der DB und der Lokomotive E 444 der FS auf dem Streckennetz der FS mit 3 kV Gleichstrom, vom SVA A 122

Measurement of interference in railway substation filter installations and track circuits caused by traction vehicles with choppers, by ORE Specia lists Committee A 122

Distribution of the overhead line current between rail and ground depending on the frequency and the distance of a train from the sub station, by ORE Specialists Committee A 122

Tests to determine disturbance caused in telecommunications installations by electric traction vehicles in a.c. (25 kV, 50 Hz) and d.c. (3 kV) systems. Part I: SNCF test results obtained on the AnnemasseSt. Gervais line (25 kV, 50 Hz) Part II: PKP test re