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CEI EN 62271-103

CEI Classification: 17-130

Apparecchiatura ad alta tensione
Parte 103: Interruttori di manovra e interruttori di manovra sezionatori per tensioni nominali superiori a 1 kV fino a 52 kV compreso
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Publication Date: 2012-02
Date Of Withdrawal (DOW): 2012-12
ValidFrom: 2012-03
Language: EN
Pages: 74
Issue Num.:  11752 E
Commitee: CEI-CT17
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La presente Norma si applica agli interruttori di manovra e agli interruttori di manovra-sezionatori per corrente alternata trifase con potere di stabilimento e di interruzione nominale, per interno e per esterno, per tensioni nominali superiori a 1 kV e inferiori a 52 kV e per frequenze di esercizio fra 16 2/3 Hz e 60 Hz inclusi. Essa riguarda anche i loro dispositivi di manovra e le loro apparecchiature ausiliarie nonché gli apparecchi unipolari impiegati in sistemi trifase. Gli apparecchi a manovra manuale dipendente non sono trattati nella presente Norma. Per la funzione di sezionamento degli interruttori di manovra-sezionatori si veda anche la Norma CEI EN 62271-102.
La Norma in oggetto sostituisce completamente la Norma CEI EN 60265-1:2000-02 (CEI 17-9-1), che rimane applicabile fino al 21-07-2014.
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, 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.
Gli acquirenti della presente Norma riceveranno gratuitamente la versione bilingue in formato PDF, o in alternativa potranno acquistare la versione bilingue in formato cartaceo, usufruendo del 70 % di sconto.

Relations

Replaces: CEI EN 60265-1

See also

IEC 62271-103:2011
EN 62271-103:2011

International Coding Standard (ICS)

29.130.10
High voltage switchgear and controlgear
* Including enclosed switchgear and controlgear

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

You can identify the ICS code of your interest by typing the code or a keywordword in the dropdown ICS field, and by selecting one of the filtered results.

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By flagging this control, the search for keywords will not be limited to the Standard Number and Title fields, but will also be performed in the Abstract of the standard.

This way, you will get more results.

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.