Affiner les résultats
Affichage de 49 - 60 de 118
Avis d'intention
Sécurité pour les dispositifs et contacts de ...
1.1 These requirements cover the following elevator appliances intended for installation and operation on horizontal and vertically opening hoistway doors and gates and car doors and gates in accordance with the requirements...
Avis d'intention
Règles de sécurité pour les appareils électroniques...
1.1 This standard applies to the following electronic flash apparatus for photographic purposes, having a stored energy not exceeding 2 000 J, together with associated apparatus and not intended to be subjected to dripping or...
Avis d'intention
Valeurs minimales de rendement pour les transformateurs...
1.1 This Standard specifies energy efficiencies for liquid-filled distribution transformers. The total ownership cost (TOC) methodology is recommended as the means for achieving these energy efficiencies, particularly for use...
Avis d'intention
Transformateurs de distribution monophasés et...
1.1 This Standard specifies the requirements for distribution transformers with the exception of those distribution transformers that are covered by CSA C2.2, C227.3, and C227.4. Note: The operation of transformers complying...
Avis d'intention
Transformateurs de distribution monophasés et...
1.1 This Standard specifies the requirements for distribution transformers with the exception of those distribution transformers that are covered by CSA C2.2, C227.3, and C227.4. Note: The operation of transformers complying...
Avis d'intention
Transformateurs de distribution monophasés destinés...
1.1 This Standard specifies the requirements for distribution transformers intended primarily for operation by electric utilities. Note: The operation of transformers complying with this Standard by other than an electric...
Avis d'intention
Déconstruction des bâtiments et de leurs éléments
1.1 This Standard specifies minimum requirements for processes and procedures connected with the deconstruction of buildings. It is intended for use by contractors, consultants, designers, building owners, regulators, and...
Avis d'intention
Déconstruction des bâtiments et de leurs éléments
1.1 This Standard specifies minimum requirements for processes and procedures connected with the deconstruction of buildings. It is intended for use by contractors, consultants, designers, building owners, regulators, and...
Avis d'intention
Conception pour l'environnement (DFE)
.1 Objectives This Guideline provides an overview of key environmental considerations and a method of defining the scope of the environmental design process. It outlines that there is a need for designers to evaluate the...
Avis d'intention
Sécurité des convertisseurs de puissance utilisés...
This clause of Part 1 is applicable with the following exception: 1.1 Scope Addition: This Part 2 of IEC 62109 covers the particular safety requirements relevant to d.c. to a.c. inverter products as well as products that have...
Publications
Dates de prise d’effet des normes de sécurité...
Au Canada, la sécurité électrique est réglementée. Par conséquent, les organismes de certification munis de l’accréditation du Conseil canadien des normes (CCN) dans ce domaine doivent certifier les produits selon des normes...
Avis d'intention
Équipement de recharge du véhicule au réseau
1.1.This Standard covers Electric vehicle charging equipment with vehicle-to-grid function, bidirectional power transfer that could be installed in accordance with the Canadian Electrical Code Part I(CE Code Part I, C22.1)...