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Affichage de 11737 - 11748 de 11891
Avis d'intention
Ventilateurs et ventilateurs
1.1 This Standard applies to fans and ventilation equipment that is a) cord-connected, rated at not more than 250 V; b) permanently-connected to supply circuits of 600 V and less, single-phase or three-phase; c) used in non...
Avis d'intention
Méthodes d'essai pour l'évaluation des paramètres...
1.1 Cette norme établit la méthode d'essai, les critères et les appareils pour évaluer un système de distribution de station d'alimentation en hydrogène installé sur le terrain (ci-après dénommé «distributeur») en ce qui...
Avis d'intention
Disjoncteurs à boîtier moulé, interrupteurs à...
1.1 Les exigences de cette norme couvrent les disjoncteurs à boîtier moulé, les disjoncteurs et les disjoncteurs à panne de terre, les disjoncteurs fusibles, les protecteurs à haute défauts et les modules à haute défaillance...
Avis d'intention
Appareils à combustible résidentielles
1 Scope 1.1 Scope and references This standard details mechanical, physical, and electrical requirements for newly manufactured appliance that dispense natural gas for vehicles directly into the vehicle natural gas fuel...
Avis d'intention
Sécurité en matière d'électricité au travail
1.1 General This Standard specifies requirements for workplace electrical safety necessary for the practical safeguarding of workers during activities such as the installation, inspection, operation, maintenance, and...
Avis d'intention
Les structures de gestion des eaux pluviales ...
1.1 This Standard covers polymeric subsurface stormwater management structures and accessories used in the collection, detention, retention, and infiltration of stormwater runoff. Applications include, but are not limited to...
Avis d'intention
Récipients générales d'utilisation, fiches de...
1.1 This Standard applies to the following wiring devices of the general purpose nonlocking and locking types, rated 60 A and less, and intended for use in accordance with the Canadian Electrical Code, Part I: (a) general use...
Avis d'intention
Appareils à combustibles solides pour chauffage...
1.1 This Standard applies to manually or automatically fuelled solid-fuel-fired central heating appliances that have an input rating not exceeding 300 kW (1 000 000 Btu/h) and provide for venting directly to the outdoors by...
Avis d'intention
Variateurs de vitesse
1.1 This Standard specifies requirements for adjustable speed drives with respect to electrical, thermal, and energy safety considerations. It applies to adjustable speed a.c. and d.c. electric drives connected to line...
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
Stockage des hydrocarbures dans les formations...
1.1 This Standard sets out minimum requirements for the design, construction, operation, maintenance, abandonment, and safety of hydrocarbon storage in underground reservoir formations and associated equipment. The equipment...
Avis d'intention
Code d'installation des systèmes d'assainissement...
1.1.1 This Code covers decentralized wastewater systems that use soil absorption systems for infiltration, dispersal, and final treatment of wastewater and serve residential, institutional, and commercial establishments. Note...
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