Name: BS 1659:1950 PDF - PDF Standards Store
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BS 1659:1950

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Specification for tractive armature direct current neutral track and line relays for railway signalling

Published By	Publication Date	Number of Pages
BSI	1950	12

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Status	Withdrawn
Pages	12
Publication Date	1950-07-26
Withdrawn Date	2013-08-02
ISBN	0 580 01657 9
Standard Number	BS 1659:1950
Title	Specification for tractive armature direct current neutral track and line relays for railway signalling
Replaces	BS 475:1932, BS 452:1932
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
Publisher	BSI
Committee	GEL/9
ICS Codes	45.040 - Materials and components for railway engineering


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