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NF EN 50394-1 : 2004

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

ELECTRICAL APPARATUS FOR POTENTIALLY EXPLOSIVE ATMOSPHERES - GROUP I - INTRINSICALLY SAFE SYSTEMS - PART 1: CONSTRUCTION AND TESTING

Superseded date

06-01-2014

Published date

01-12-2013

Introduction
1 Domaine d'application
2 Références normatives
3 Définitions
4 Catégories des systèmes électriques de sécurité
   intrinsèque (conformément à EN 50014)
5 Câblage/câbles d'interconnexion utilisés dans un
   système électrique de sécurité intrinsèque
6 Accessoires pour les systèmes de sécurité intrinsèque
7 Essai de type et évaluation
8 Marquage des systèmes électriques de sécurité intrinsèque
9 Document descriptif système
10 Instructions
Annexe A (normative) Prescriptions pour les câbles
Annexe B (informative) Schémas descriptifs typiques de système
Annexe C (normative) Evaluation de système simple de sécurité
                     intrinsèque
Annexe D (normative) Evaluation de circuits comportant plus
                     d'une source d'alimentation
Annexe E (normative) Sources d'alimentation trapézoïdales
Annexe F (normative) Sources d'alimentation non-linéaires
Annexe G (normative) Vérification des paramètres inductifs

Includes requirements for construction and testing of Group I intrinsically safe electrical systems intended for use, as a whole or in part, in atmospheres susceptible to firedamp.

DevelopmentNote
Indice de classement: C23-580-1. PR NF EN 50394-1 February 2003. (02/2003)
DocumentType
Standard
PublisherName
Association Francaise de Normalisation
Status
Superseded
SupersededBy

Standards Relationship
BS EN 50394-1:2004 Identical
UNE-EN 50394-1:2005 Identical
EN 50394-1:2004 Identical
NEN EN 50394-1 : 2004 Identical
I.S. EN 50394-1:2004 Identical
NBN EN 50394-1 : 2005 Identical
DIN EN 50394-1 : 2004 Identical

NF EN 50303 : 2000 GROUP I, CATEGORY M1 EQUIPMENT INTENDED TO REMAIN FUNCTIONAL IN ATMOSPHERES ENDANGERED BY FIREDAMP AND/OR COAL DUST
NF EN 50020 : 2004 ELECTRICAL APPARATUS FOR POTENTIALLY EXPLOSIVE ATMOSPHERES - INTRINSIC SAFETY 'I'
NF EN 50014 : 1999 AMD 2 2004 ELECTRICAL APPARATUS FOR POTENTIALLY EXPLOSIVE ATMOSPHERES - GENERAL REQUIREMENTS

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