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sklademVydáno: 2021-01-01
21/30390469 DC
BS EN IEC 62772. Composite hollow core station post insulators for substations with a.c. voltage greater than 1 000 V and d.c. voltage greater than 1 500 V. Definitions, test methods and acceptance criteria
Měna
| Označení normy: | 21/30390469 DC |
| Počet stran: | 27 |
| Vydáno: | 2021-01-01 |
| Status: | Draft for Comment |
Popis
21/30390469 DC
This standard 21/30390469 DC BS EN IEC 62772. Composite hollow core station post insulators for substations with a.c. voltage greater than 1 000 V and d.c. voltage greater than 1 500 V. Definitions, test methods and acceptance criteria is classified in these ICS categories:
- 29.080.10 Insulators
