Ellipsoid reflector for searchlight railway signal lights. Specification
High and low temperature testing methods for parts of railway signaling
Railway fixed equipment. Locking of points and crossing. Whole of locking dependent of driving of points.
Fixed railway installations. Signalling. Junction boxes and tee joints. Flanges.
Railway transport equipment. Railway vehicle signalling. Removable signalling. Signal bracket. Characteristics.
Fixed railway installations. Equipment for overhead telecommunication and signalling lines. Plate for securing cross-pieces to reinforced concrete posts.
Railway rolling stock. Automatic train control and automatic train stop device on board. Test methods
Fixed railway installations. Equipment for overhead telecommunication and signalling lines. Collar with one bedding point for wooden pole.
Test methods for frequency shift type automatic train stop
Transformers for railway signaling-Part 5:BZ series track relay transformers
The more important safety conditions to be observed in the use of electronic components in railway signalling techniques
Transformers for railway signaling-Part 4:25 Hz series track transformers
Urban rail transit—System specification for interoperability of communication based train control system—Part 1：General system requirements
Fixed railway installations. Equipment for overhead electric telecommunication and signalling lines. Square tubular steel brace.
General technical requirements for failway signal DC neutral relays
Test specification for CTCS-3 onboard ATP