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CEI EN 60446

CEI Classification: 16-4

Principi base e di sicurezza per l'interfaccia uomo macchina, marcatura e identificazione - Individuazione dei conduttori tramite colori o codici alfanumerici
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Publication Date: 2008-05
Date Of Withdrawal (DOW): 2011-08
ValidFrom: 2008-07
ValidTo: 2013-11
Language: EN-IT
Pages: 32
Issue Num.:  9347
Commitee: CEI-CT3
EU Directives Low voltage (LVD)
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La presente Norma fornisce le regole generali per l'uso di determinati colori o codici alfanumerici al fine di identificare i conduttori, evitando quindi ambiguità ed assicurando un funzionamento sicuro.
Tali conduttori possono essere utilizzati nei cavi, nelle barre collettrici, nelle apparecchiature e installazioni elettriche.
Rispetto alla precedente edizione, di cui costituisce revisione tecnica, il presente documento contiene, tra le altre, le seguenti modifiche:
- aggiunto l'art. 3 - Termini e definizioni;
- aggiunto l'art. 4 - Individuazione dei conduttori;
- aggiunti i par. da 5.3.4 a 5.3.6 - Utilizzo di combinazioni bicolori;
- aggiunto il par. 6.2 - Individuazione di determinati conduttori designati;
- aggiunto l'allegato A (informativo) - Individuazione di determinati conduttori designati per mezzo di colori e simboli letterali alfanumerici;
- eliminato l'allegato A (informativo) della precedente edizione - Metodo di marcatura dei conduttori PEN in alcuni paesi.
La presente Norma é annullata e sostituita dalla Nuova Norma, CEI EN 60445:2011-07 (CEI 16-2) tuttavia rimane applicabile fino al 1-11-2013.

Relations

Replaces: CEI EN 60446

See also

EN 60446:2007
IEC 60446:2007

International Coding Standard (ICS)

01.070
Colour coding
* Standards included in this group shall also be included in other groups and/or sub-groups according to their subject
29.020
Electrical engineering in general
* Including voltages, general electrical terminology, electrical documentation, electrical tables, safety, fire hazard testing, etc.
* Electrical diagrams and charts, see 01.100.25
* Electrical power stations, see 27.100
* Electromagnetic compatibility, see 33.100

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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.