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Affichage de 169 - 180 de 1022
Avis d'intention
Appareils électrodomestiques et analogues - Sécurité...
This clause of Part 1 is replaced by the following. This International Standard deals with the safety of electric fence energizers, the rated voltage of which is not more than 250 V and by means of which fence wires in...
Avis d'intention
Appareils électrodomestiques et analogues – Sécurité...
This clause of Part 1 is replaced by the following. This International Standard deals with the safety of electric fence energizers, the rated voltage of which is not more than 250 V and by means of which fence wires in...
Avis d'intention
Appareils électrodomestiques et analogues – Sécurité...
This clause of Part 1 is replaced by the following. This standard deals with the safety of electric fishing machines by means of which water may be electrified for the purpose of catching fish or for providing barriers to all...
Avis d'intention
Tuyau flexible métallique
1 Domaine d’application 1.1 Ces exigences couvrent les tuyaux flexibles métalliques fournis avec deux raccords, un à chaque extrémité, qui facilitent le raccordement sans qu’il faille tordre le tuyau. Les tuyaux sont dotés d...
Avis d'intention
Boîtiers pour équipements électriques, considérations...
1.1 This Standard applies to enclosures for electrical equipment intended to be installed and used in non-hazardous locations in accordance with the Canadian Electrical Code, Part I, CSA C22.1, the provisions of the National...
Avis d'intention
Dispositifs de signalisation sonore des réseaux...
La présente norme s’applique aux sonneries, aux sirènes, aux klaxons et aux autres dispositifs de signalisation sonore électriques d’une tension nominale égale ou inférieure à 300 V prévus pour les installations intérieures...
Avis d'intention
Qualification pour la sûreté de fonctionnement...
1 Scope and object [Add the following] The requirements of CAN/CSA-C22.2 No. 61730-1 and CAN/CSA-C22.2 No. 61730-2 address flat-plate PV modules that are used in systems where the maximum system voltage is equal to or less...
Avis d'intention
Qualification pour la sûreté de fonctionnement...
Scope and object This part of IEC 61730 describes the testing requirements for photovoltaic (PV) modules in order to provide safe electrical and mechanical operation during their expected lifetime. Specific topics are...
Avis d'intention
Qualification pour la sûreté de fonctionnement...
Scope and object This part of IEC 61730 describes the testing requirements for photovoltaic (PV) modules in order to provide safe electrical and mechanical operation during their expected lifetime. Specific topics are...
Avis d'intention
Conduits, tuyaux et accessoires de câbles
.1 These requirements cover FITTINGS for use with cable and conduit intended for installation in accordance with the National Electrical Code, ANSI/NFPA 70, the Canadian Electrical Code (CEC), Part I, CSA C22.1, and the...
Avis d'intention
Qualification pour la sûreté de fonctionnement...
Scope and object This part of IEC 61730 describes the testing requirements for photovoltaic (PV) modules in order to provide safe electrical and mechanical operation during their expected lifetime. Specific topics are...
Avis d'intention
Tubes isolants extrudés
1.1 This Standard specifies the requirements for insulating tubing that is usually round in cross-section and that consists entirely of extruded compounds whose characteristic constituents are thermosetting, elastomeric, or...