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Materiali antideflagranti

PRESIDENT Ing. FRANCESCO ESPOSITO
VICE PRESIDENT Ing. FABIO PERA
SECRETARY Ing. MIRKO BALAZ
TECHNICAL OFFICER Ing. ANDREA REBASTI

Scope of application

Preparare norme riguardanti le apparecchiature elettriche utilizzate in atmosfere esplosive per la presenza possibile di sostanze come gas, vapori, liquidi e polveri infiammabili.

Structure

Il CT 31 non ha una struttura particolare, specifici gruppi di lavoro trattano i seguenti argomenti: caratteristiche generali; custodie di sicurezza; sicurezza intrinseca; apparecchiature adatte a lavorare con presenza di polvere esplosiva, marcatura di apparecchi/componenti/assiemi, riscaldatori elettrici.

Work Program

Il Comitato partecipa alle attività normative internazionale del IEC TC 31 e del CLC/TC 31.

Latest Publications

help_outline Current
standard
CEI
CEI
Standard
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CEI EN IEC 60079-31

CEI Classification: 31-89

Atmosfere esplosive - Parte 31: Apparecchi con modo di protezione mediante custodie "t" destinati ad essere utilizzati in presenza di polveri combustibili
Publication Date: 2024-05
Committee: CT 31
LANGUAGE: EN
help_outline Current
standard
CEI
CEI
Standard
help_outline details

CEI EN IEC 60079-17

CEI Classification: 31-34

Atmosfere esplosive - Parte 17: Verifica e manutenzione degli impianti elettrici
Publication Date: 2024-04
Committee: CT 31, SC 31J
LANGUAGE: EN
help_outline Current
standard
CEI
CEI
Standard
Amendment
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CEI EN IEC 60079-0/A11

CEI Classification: 31-70;V1

Atmosfere esplosive. Parte 0: Apparecchiature - Prescrizioni generali
Publication Date: 2024-04
Committee: CT 31
LANGUAGE: EN
help_outline Current
standard
CEI
CEI
Standard
help_outline details

CEI EN 50724

CEI Classification: 31-117

Rilevatori fissi di perdite di gas ad ultrasuoni (UGLD) - Requisiti generali e metodi di prova
Publication Date: 2024-03
Committee: CT 31
LANGUAGE: EN
help_outline Current
CEI
CEI
Publication
Technical report
help_outline details

CEI UNI TR 11798

CEI Classification: 31-112

Infrastrutture del gas - Esempi applicativi per la classificazione dei luoghi con pericolo di esplosione per la presenza di gas in applicazione della CEI EN IEC 60079-10-1:2021
Publication Date: 2024-02
Committee: CT 31, SC 31J
LANGUAGE: IT

This Committee contributes, with the creation of standards, to the following themes

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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.