Normen UIC - Internationale Eisenbahnunion - Seite Nr. 58

Nonelectrical environment in the case of electronic signalling systems

System structures for archieving safety in the signalling technique Introduction

Methods of calculating the performance of safety systems

Definition of terms concerning elec tronic safety installations

Technical requirements for the design of circuits operating according to the failsafe principle

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