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Standard Insuued on: 2008-09 |
Category No.: | TB | Valid Status: | superseded |
Issued Organization: | Ministry of Railways | Issued Date: | 2008-09-06 |
Implemented Date: | 2008-9-6 | Abolished Date: | |
Superseded Standard.: | TB/T 2311-2017 Lightning protection devices for electronic equipments in railway telecommunication, signaling, power supply systems |
Superseded Date: | 2018-1-1 |
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