NF EN 61779-1/A11

NF EN 61779-1/A11

January 2005
Standard Cancelled

Electrical apparatus for the detection and measurement of flammable gases - Part 1 : general requirements and test methods

Le présent document a pour objet de compléter le paragraphe 3.1.2 de la NF EN 61779-1. Ce document entre dans le champ d'application de la Directive ATEX n° 94/9/C E du 23/03/1994.

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Main informations

Collections

National standards and national normative documents

Thematics

Gestion des risques et SST, Sécurité, QSE

Publication date

January 2005

Number of pages

4 p.

Reference

NF EN 61779-1/A11

ICS Codes

17.060   Measurement of volume, mass, density, viscosity
29.260.20   Electrical apparatus for explosive atmospheres

Classification index

C23-560-1/A11

Print number

1 - 02/02/2005

European kinship

EN 61779-1/A11:2004
Sumary
Electrical apparatus for the detection and measurement of flammable gases - Part 1 : general requirements and test methods

Le présent document a pour objet de compléter le paragraphe 3.1.2 de la NF EN 61779-1. Ce document entre dans le champ d'application de la Directive ATEX n° 94/9/C E du 23/03/1994.
Standard replaced by (1)
NF EN 60079-29-1
September 2008
Standard Cancelled
Explosive atmospheres - Part 29-1 : gas detectors - Performance requirements of detectors for flammable gases

Le présent document spécifie les exigences générales pour la construction, les essais et l'aptitude à la fonction, et décrit les méthodes d'essai qui s'appliquent aux matériels portables, transportables et fixes pour la détection et la mesure des concentrations de gaz ou de vapeurs inflammables dans l'air. Les matériels, ou parties de ceux-ci, sont destinés à être utilisés dans des atmosphères potentiellement explosives et dans les mines grisouteuses. Ce document entre dans le champ d'application de la Directive ATEX n° 94/9/CE du 23/03/1994.

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