DS/IEC 62912-2
Railway applications – Direct current signalling monostable relays – Part 2: Spring type relays
active, Most Current
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| Organization: | DS |
| Publication Date: | 19 August 2019 |
| Status: | active |
| Page Count: | 30 |
| ICS Code (Railway rolling stock in general): | 45.060.01 |
scope:
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.
Document History
DS/IEC 62912-2
August 19, 2019
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...