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CEI EN IEC 61000-4-11

CEI Classification: 110-29

Compatibilità elettromagnetica (EMC)
Parte 4-11: Tecniche di prova e di misura - Prove di immunità a buchi di tensione, brevi interruzioni e variazioni di tensione per apparecchi con corrente di alimentazione fino a 16 A per fase
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Publication Date: 2021-07
ValidFrom: 2020-09
Language: IT
Pages: 30
Issue Num.:  18155
Commitee: CEI-SC210/77A, CEI-CT210
EU Directives Electromagnetic Compatibility (EMC)
La presente Norma definisce i metodi di prova di immunità e i livelli di prova preferiti per le apparecchiature elettriche ed elettroniche collegate a reti di alimentazione a bassa tensione per buchi di tensione, brevi interruzioni e variazioni di tensione. Si applica alle apparecchiature elettriche ed elettroniche con una corrente di ingresso nominale non superiore a 16 A per fase, per connessione a reti c.a. a 50 Hz e 60 Hz. Non si applica alle apparecchiature elettriche ed elettroniche collegate a reti c.a. a 400 Hz. Come descritto nella Guida IEC 107, questa è una pubblicazione EMC di base per l'uso da parte dei comitati di prodotti della IEC, che hanno la responsabilità di determinare se applicare o meno questo standard di test di immunità e di definire i livelli di test appropriati. Questa edizione costituisce una revisione tecnica della precedente edizione e include le seguenti modifiche tecniche significative:
- i termini di “tempo di salita” e “tempo di caduta” sono stati definiti ed inseriti nell’art. 3;
- l'origine di buchi di tensione e brevi interruzioni è ora indicata nell’art. 4.
La Norma in oggetto sostituisce completamente la Norma CEI EN IEC 61400-4-11:2006-02, che rimane applicabile fino al 03-03-2023.
La presente Norma riporta la traduzione completa della EN IEC 61000-4-11; la versione inglese è riportata nel fascicolo 17637E di agosto 2020.

Relations

Replaces: CEI EN 61000-4-11

See also

EN IEC 61000-4-11/AC:2020
IEC 61000-4-11:2020
IEC 61000-4-11/COR1:2020
EN IEC 61000-4-11:2020

International Coding Standard (ICS)

33.100.20
Immunity

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