IEC TR 62271-307:2024
High-voltage switchgear and controlgear - Part 307: Guidance for the extension of validity of type tests of AC metal and solid-insulation enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV
| Fecha edición: |
2024-12-05
En Vigor
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| Idiomas disponibles: | Inglés |
| ICS: | 29.130.10 - Aparamenta de alta tensión |
| CTN: | 1405 |
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Anulaciones Normas |
Anula a IEC TR 62271-307:2015 |










