Saltar navegación principal
Normas BSI – AENOR
BS 1659:1950

BS 1659:1950

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

Fecha Anulación:
2013-08-02 /Withdrawn
Comité:
GEL/9
Keywords:
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
130,14
Idioma Formato

Formato digital

Nota: Precios sin IVA ni gastos de envío

Añadir a la cesta