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BS 1659:1950 | 26 Jul 1950 | BSI Knowledge
Standard
Withdrawn
BS 1659:1950
Specification for tractive armature direct current neutral track and line relays for railway signalling
Published:
26 Jul 1950
•
Withdrawn:
2 Aug 2013
Overview
Preview
References
History
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Product Details
Descriptors
Repeaters
Armatures
Electrical equipment
Relays
Dimensions
Electrical testing
Railway equipment
Electrical resistance
Pressure
Electric contacts
Voltage
Marking
Railway signals
Railway fixed equipment
Seatings
Electric terminals
Switchgear
Neutral relays
Signal devices
Contact resistance
Direct current
Clearances
ICS Codes
29.120.70 Relays
45.040 Materials and components for railway engineering
Committee
GEL/9
International relationships
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ISBN
0 580 01657 9
Publisher
BSI