IEC 62912-2:2019 PRV
Pre release version
Railway applications – Direct current signalling monostable relays – Part 2: Spring type relays
IEC 62912-2:2019 gives requirements for direct current relays intended for safety-related applications in railway signalling installations.
This document is applicable to non-proved signalling monostable relays of the spring type, whose return force is generated by elasticity of spring. The return force can be provided either from a separate spring and/or from the contact springs themselves
|Publication type||International Standard|
|TC/SC||TC 9 - Electrical equipment and systems for railwaysrss|
|ICS||45.060.01 - Railway rolling stock in general|
|File size||1446 KB|
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