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1.1 Les présentes exigences visent les détecteurs de monoxyde de carbone (CO) électriques autonomes ou à plusieurs postes, conçus pour protéger les espaces intérieurs ordinaires des logements familiaux, y compris les véhicules récréatifs et les maisons mobiles. Aux fins de la présente norme, on entend par «logement familial» des lieux employés ou conçus pour être employés à titre de domicile par…

1.1 This standard applies to a two-component coating used as a tie-coat or as a preliminary treatment on clean, dry, metal surfaces prior to the application of a succeeding coating system. The purpose of the material is to increase the adhesion of the coating system. 1.2 For more detailed information on intended use, see par. 8.2.

1.1 These requirements cover electrically operated single- and multiple-station carbon monoxide (CO) detectors intended for protection in ordinary indoor locations of family living units, including recreational vehicles and mobile homes. For the purpose of these requirements, a family living unit means a housekeeping unit, used or intended to be used as a domicile by one or more persons and…

This National Standard of Canada is equivalent to International Standard ISo 6876-1986. It specifies requirements for materials used for permanent obturation of the root canal with or without the aid of obturating points. This standard only covers materials intended for orthograde (root filling inserted from coronal aspect) use.

This National Standard of Canada is equivalent to International Standard ISo 7490-1990. It establishes a classification of, and specifies requirements for, gypsum-bonded casting investments together with the test methods to be used to determine compliance with these requirements. It applies to gypsum-bonded investments suitable for casting dental gold alloys which have liquidus…

This National Standard of Canada is equivalent to International Standard ISo 8891-1990. It gives the classification of, and specifies requirements and test methods for, dental casting alloys with a noble metal content of 25 % up to but not including 75 %. It applies to casting alloys intended for making dental restorations and appliances. It does not apply to alloys intended for use as the…

This National Standard of Canada is equivalent to International Standard ISo 1563-1990. It applies to dental alginate impression materials used in dentistry to take impressions of teeth and tissues of the oral cavity. It specifies requirements for dental materials containing an alginate as essential gel-forming ingredient, which, after mixing with water in accordance with the manufacturer…

This National Standard of Canada is equivalent to International Standard ISo 4823-1992. It specifies requirements for elastomeric impression materials based, for example, on polysulfides, polysiloxane or other non-aqueous materials capable of reacting to form a rubber-like material suitable for taking impressions.

This National Standard of Canada is equivalent to International Standard ISo 6871-1987. It specifies the compositional requirements, mechanical properties and test methods for base metal casting alloys for removable dental appliances. It does not apply to alloys intended for ceramic metal restorations or surgical implants.

This National Standard of Canada is equivalent to International Standard ISo 6874-1988. It specifies requirements and test methods for resin-based materials suitable for sealing pits and fissures in teeth. This standard covers both chemically cured and external-energy-cured materials.