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CEI EN 60923

CEI Classification: 34-49

Ausiliari per le lampade
Alimentatori per lampade a scarica (escluse le lampade fluorescenti tubolari)
Prescrizioni di prestazione
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Publication Date: 2006-04
Date Of Withdrawal (DOW): 2006-08
ValidFrom: 2006-06
Language: EN
Pages: 34
Issue Num.:  8246 E
Commitee: CEI-CT34, CEI-SC34C
shopping_cart Starting from € 22.00
Questa Norma specifica le prescrizioni di prestazione degli alimentatori per lampade a scarica a vapori di mercurio ad alta pressione, a vapori di sodio a bassa e ad alta pressione e ad alogenuri. Ogni sezione dettaglia le prescrizioni specifiche per ogni particolare tipo di alimentatore. Questa Norma prende in considerazione gli alimentatori di tipo induttivo alimentati in corrente alternata fino a 1000 V a frequenza da 50 a 60 Hz, associati a lampade a scarica con potenza nominale, dimensioni e caratteristiche specificate nelle relative Pubblicazioni IEC.
La presente Norma deve essere utilizzata congiuntamente alle Norme EN 61347-1 e EN 61347-2-9.
Questa Norma viene pubblicata dal CEI in una prima fase nella sola lingua inglese, per consentirne l'immediato utilizzo da parte degli utenti interessati, nel rispetto della data di pubblicazione fissata dagli Enti Normatori internazionali.
Successivamente il CEI pubblicherà, in un nuovo fascicolo - ma come medesima edizione - la stessa Norma in versione italiano-inglese; tale nuova versione avrà la stessa validità della presente.
La presente Norma recepisce il testo originale inglese della Pubblicazione IEC e pertanto consta delle sole pagine dispari.

Relations

Replaces: CEI EN 60923
Replaces: CEI EN 60923/A1

See also

EN 61347-1
EN 60923:2005
IEC 60923:2005
EN 61347-2-9

International Coding Standard (ICS)

29.140.30
Fluorescent lamps. Discharge lamps
29.140.01
Lamps in general

Annotation

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ICS

International Classification for Standards (ICS) is an international classification system for technical standards.

The ICS is a hierarchical classification organized on three levels.

Level 1 covers the main fields of activity in standardization, e.g. road vehicle engineering, agriculture, metallurgy.

Each field has a two-digit notation, e.g.

  43    Road Vehicle Engineering

The main fields are subdivided into groups (level 2). The notation of a group consists of the field notation and a three-digit group number, separated by a point, e.g.

  43.040    Road vehicle systems

Some groups are further divided into sub-groups (level 3). The notation of a sub-group consists of the group notation and a two-digit number, separated by a point, e.g.

  43.040.20 Lighting, signaling and warning devices

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You should use this option when you can not find the desired result with the standard approach and it is necessary to extend the scope of the search: by increasing the number of results, you will increase the number of non-relevant elements, as well.