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Avis d'intention

Over-the-shoe toe protectors

1 Scope 1.1 This Standard deals with over-the-shoe toe protectors for temporary use and includes requirements for one grade of toe impact resistance. Note: This type of protector should not be confused with fully-integrated...
Avis d'intention

Equipement d'éclairage de secours

1.1 This Standard applies to exit signs, unit equipment, emergency luminaires, and central power systems intended for connection to circuits with nominal voltages of 600 V and less and providing illumination in the event of a...
Avis d'intention

Technologies de l'information -- Interface de...

This International Standard defines a Multimedia Content Description Interface, specifying a series of interfaces from system to application level to allow disparate systems to interchange information about multimedia content...
Avis d'intention

Règles de calcul des charpentes en bois

Scope 1.1 General This Standard provides criteria in accordance with the National Building Code of Canada, for the structural design and evaluation of structures or structural elements made from wood or wood products...
Avis d'intention

Casse-vide et dispositifs antirefoulement

1.1 The CSA B64 Series covers vacuum breakers and backflow preventers that are used in potable water supply systems to prevent cross-connections. 1.2 This Standard specifies definitions, general requirements, test methods...
Avis d'intention

Câble d'alarme incendie et de signal

1.1 This Standard applies to single- and multiple-conductor fire alarm and signal cables with a maximum nominal voltage rating of 300 V and a minimum temperature rating of 60 °C for use in buildings and other structures in...