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NF EN 62271-1/A1, C64-471-1/A1 (11/2021)
Amendment 1 - High-voltage switchgear and controlgear - Part 1 : Common specifications for alternating current switchgear and controlgear
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Summary
Le présent amendement modifie le paragraphe 6.4.1 et la bibliographie de la NF EN 62271-1, d'octobre 2017.
Technical characteristics
| Publisher | Association Française de Normalisation (AFNOR) |
| Publication Date | 11/01/2021 |
| Release Date | 11/01/2021 |
| Page Count | 8 |
| Themes | Electrotechnologies |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
modifies
Previous versions
01/10/2012
Superseded
Historical
NF EN 62271-1, C64-471-1 (02/2009)
Appareillage à haute tension - Partie 1 : spécifications communes
01/02/2009
Superseded
Historical