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CEI EN 60079-10-1

CEI Classification: 31-87

Atmosfere esplosive
Parte 10-1: Classificazione dei luoghi. Atmosfere esplosive per la presenza di gas
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Publication Date: 2010-01
Date Of Withdrawal (DOW): 2016-04
ValidFrom: 2010-02
ValidTo: 2018-10
Language: EN-IT
Pages: 142
Issue Num.:  10155
Commitee: CEI-SC31J, CEI-CT31
La presente Norma tratta la classificazione dei luoghi ove possono manifestarsi dei pericoli associati alla presenza di gas o vapori o nebbie infiammabili e può essere utilizzata come base per effettuare la corretta scelta ed installazione di apparecchiature per l'uso in un luogo pericoloso.
Essa si applica ai luoghi in cui vi può essere il pericolo di accensione dovuto alla presenza di gas o vapori infiammabili, in miscela con aria in condizioni atmosferiche normali, ma non si applica a:

a) miniere con possibile presenza di grisou;
b) luoghi di trattamento e produzione di esplosivi;
c) luoghi dove il pericolo può manifestarsi per la presenza di polveri o fibre combustibili;
d) guasti catastrofici non compresi nel concetto di anormalità trattato in questa Norma;
e) locali adibiti ad uso medico;
f) ambienti domestici.

La presente Norma non considera gli effetti dei guasti consequenziali (indotti da un guasto primario).
Essa contiene le definizioni e le spiegazioni dei termini, nonché i principi e le procedure fondamentali relativi alla classificazione dei luoghi pericolosi.
La presente Norma é annullata e sostituita dalla Nuova edizione, CEI EN 60079-10-1:2016-03 (CEI 31-87), tuttavia rimane applicabile fino al 13-10-2018.

Relations

Replaces: CEI EN 60079-10

See also

IEC 60079-10-1:2008
EN 60079-10-1:2009

International Coding Standard (ICS)

29.260.20
Electrical apparatus for explosive atmospheres

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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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