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CEI EN 61869-3

CEI Classification: 38-12

Trasformatori di misura
Parte 3: Prescrizioni addizionali per trasformatori di tensione induttivi
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CEI
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Publication Date: 2012-07
ValidFrom: 2012-08
Language: EN
Pages: 36
Issue Num.:  12062 E
Commitee: CEI-CT38
EU Directives Electromagnetic Compatibility (EMC), Low voltage (LVD)
La presente Norma si applica ai nuovi trasformatori di tensione induttivi utlizzati con strumenti di misura elettrici e con dispositivi di protezione elettrici, a frequenze da 15 Hz a 100 Hz. La presente norma sostituisce la Norma CEI EN 60044-2:2001-08 che rimane applicabile fino al 17-08-2014.
La presente Norma viene utilizzata congiuntamente alla Norma CEI EN 61869-1:2010-07.
La presente Norma soddisfa i requisiti generali delle direttive 2006/95/CE e 2004/108/CE.
Questa Norma viene pubblicata dal CEI nella sola lingua inglese in quanto particolarmente mirata a settori specialistici.
La presente Norma recepisce il testo originale inglese della Pubblicazione IEC.

Relations

Replaces: CEI EN 60044-2
Replaces: CEI EN 60044-2/A2

See also

EN 61869-3:2011
IEC 61869-3:2011

International Coding Standard (ICS)

17.220.20
Measurement of electrical and magnetic quantities
* Including measuring instruments, instrument transformers
* Electric energy meters in buildings, see 91.140.50

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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.

Search also in the summary/description of the standard

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.