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IEC 62912-2 (2019-08)
IEC 62912-2:2019 Railway applications - Direct current signalling monostable relays - Part 2: Spring type relaysMore info
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.
| Author | IEC |
|---|---|
| Editor | CEI |
| Document type | Standard |
| Format | File |
| Edition | 1.0 |
| ICS | 45.060.01 : Railway rolling stock in general |
| Number of pages | 24 |
| Year | 2019 |
| Country | International |
| Keyword | IEC62912;IEC 62912-2:2019 |