IEC 62912-2 Ed. 1.0 en:2019
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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.
Product Details
- Edition:
- 1.0
- Published:
- 08/16/2019
- Number of Pages:
- 24
- File Size:
- 1 file , 1.4 MB
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