Codes et normes - Achat
CAN/CSA-E60079-5-02 (R2011)
Matériel électrique pour atmosphères explosives gazeuses - Partie 5: Remplissage pulvérulent «q» (norme CEI/IEC 60079-5:1997 adoptée, deuxième édition, 1997-04)
SKU: 2415037
Publié par CSA Group
Année de publication 2002
Confirmé(e) en 2011
40 pages
Withdrawn
détails du produit
Scope
This part of IEC 60079 contains the specific requirements for the construction, testing and marking of electrical apparatus, parts of electrical apparatus and Ex components in the type of protection powder filling q, intended for use in potentially explosive atmospheres of gas, vapour and mist. NOTE - Powder-filled electrical apparatus and Ex components may contain electronic circuits, transformers, protection fuses, relays, intrinsically safe electrical apparatus, associated electrical apparatus, switches, etc. This Standard supplements IEC 60079-0, the requirements of which apply to powder-filled electrical apparatus. This Standard applies to electrical apparatus, parts of electrical apparatus and Ex components with: - a rated current less than or equal to 16 A; - a rated power consumption less than or equal to 1 000 VA, intended to be connected to a supply not exceeding 1 000 V.
This part of IEC 60079 contains the specific requirements for the construction, testing and marking of electrical apparatus, parts of electrical apparatus and Ex components in the type of protection powder filling q, intended for use in potentially explosive atmospheres of gas, vapour and mist. NOTE - Powder-filled electrical apparatus and Ex components may contain electronic circuits, transformers, protection fuses, relays, intrinsically safe electrical apparatus, associated electrical apparatus, switches, etc. This Standard supplements IEC 60079-0, the requirements of which apply to powder-filled electrical apparatus. This Standard applies to electrical apparatus, parts of electrical apparatus and Ex components with: - a rated current less than or equal to 16 A; - a rated power consumption less than or equal to 1 000 VA, intended to be connected to a supply not exceeding 1 000 V.