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Explosive atmospheres - Part 5: Equipment protection by powder filling "q"
Automatically translated name:
Explosive atmospheres - Part 5: Equipment protection by powder filling ""q""
STANDARD published on 17.2.2015
Designation standards: IEC 60079-5-ed.4.0
Publication date standards: 17.2.2015
SKU: NS-580874
The number of pages: 21
Approximate weight : 63 g (0.14 lbs)
Country: International technical standard
Category: Technical standards IEC
IEC 60079-5:2015 contains specific requirements for the construction, testing and marking of electrical equipment, parts of electrical equipment and Ex components in the type of protection powder filling "q", intended for use in explosive gas atmospheres. This standard supplements and modifies the general requirements of IEC 60079-0. Where a requirement of this standard conflicts with a requirement of IEC 60079-0, the requirement of this standard takes precedence. This standard applies to electrical equipment, parts of electrical equipment and Ex components with: - a rated supply current less than or equal to 16 A; - a rated supply voltage less than or equal to 1 000 V; - a rated power consumption less than or equal to 1 000 W. This fourth edition cancels and replaces the third edition, published in 2007, and constitutes a technical revision. Refer to the Foreword of the document for a complete listing of the technical changes between edition 4.0 and previous edition of the document. Keywords: electrical equipment and Ex components in the type of protection powder filling "q" IEC 60079-5:2015 contient les exigences specifiques de construction, dessais et de marquage dappareil electrique, des parties dappareil electrique et des composants Ex a remplissage pulverulent, mode de protection "q", destines a etre utilises dans des atmospheres explosives gazeuses. La presente norme complete et modifie les exigences generales de lIEC 60079-0. Lorsquune exigence de la presente norme diverge dune exigence de lIEC 60079-0, lexigence de cette norme prevaut. La presente norme sapplique aux appareils electriques, aux parties dappareil electrique et aux composants Ex avec: - un courant assigne dalimentation inferieur ou egal a 16 A; - une tension assignee dalimentation inferieure ou egale a 1 000 V; - une puissance consommee assignee inferieure ou egale a 1 000 W. Cette quatrieme edition annule et remplace la troisieme edition parue en 2007. Cette edition constitue une revision technique. Reportez-vous a lavant-propos du document pour une liste complete des modifications techniques entre ledition 4.0 et edition precedente du document. Mots cles: dappareil electrique et des composants Ex a remplissage pulverulent, mode de protection "q"
Amendment 1 - Explosive atmospheres - Part 5: Equipment protection by powder filling "q"
(Amendement 1 - Atmospheres explosives - Partie 5: Protection du materiel par remplissage pulverulent "q")
Change published on 12.5.2022
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