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1 Scope This National Standard of Canada: • determines the flame resistance of soft floor coverings when exposed to an ignition source (methenamine for timed burning tablet) under specified conditions; • establishes sampling plans and procedures to determine the acceptability with respect to the flame resistance of soft floor coverings using a sequential sampling procedure; • describes a…

Scope 1.1 This Standard covers requirements as related to the following: a) Discrete electrical control units and accessories for fire alarm systems including smoke control, releasing, Building System Information Unit (BSIU), and emergency communication systems; b) Electrically- and electronically-operated amplifiers that provide speech communication and distinctive sounds in conjunction…

Domaine d’application 1.1 La présente norme vise les exigences relatives aux éléments suivants : a) Postes de contrôle électriques discrets et accessoires pour les systèmes d’alarme incendie, y compris le système de désenfumage, le système de déclenchement, le Building System Information Unit (BSIU) et les systèmes de communication d’urgence; b) Amplificateurs électriques et électroniques…

1 Scope This National Standard of Canada applies to two grades of kerosene-type aviation turbine fuel (grades JET A and JET A-1), consisting of conventional hydrocarbons, synthetic hydrocarbons, naturally occurring non-hydrocarbons and additives as specified herein. The fuels are normally used in civil aviation operations. The two grades differ only in freezing point. Grade JET A has a…

1 Scope This National Standard of Canada applies to three grades of aviation turbine fuel (military grades F-34, F-37 as its equivalent, and F-44) consisting of conventional hydrocarbons, synthetic hydrocarbons, naturally occurring non-hydrocarbons and additives as specified herein. Grade F-34 is a kerosene-type aviation turbine fuel, and grade F-44 is a high-flash kerosene-type aviation…

Scope This National Standard of Canada applies to two types of automotive fuel: type 1, 50% to 85% by volume denatured fuel ethanol with gasoline and type 2, 20% to 25% by volume denatured fuel ethanol with gasoline. Both types are for use in flexible-fuel vehicles over a wide range of climatic conditions. Users of this standard are advised to consult the owner’s manual and/or the original…

1 Scope 1.1 Inclusions This Standard defines the requirements for performance, installation and application, and performance verification of mechanical ventilation systems. This Standard applies to systems that are capable of providing minimum controlled rates of outdoor air to the habitable spaces of those single-family dwelling units that a) fall within the Scope of Part 9 of the National…

Scope This National Standard of Canada describes two grades of propane used for fuel purposes. These grades consist mainly of hydrocarbons containing three carbon atoms. Grade 1 is intended for use in internal combustion engines and for general industrial and commercial fuel applications. Grade 1 maintains a minimum octane quality by limiting concentrations of low-octane components (see 6.5…

Scope This National Standard of Canada applies to four types of middle distillate fuel oils that are suitable for use in liquid fuel burning equipment without preheating [types 0, 1, 2 and 2(B6-B20)], and three types of fuel oils that contain residual fuel components that require preheating (types 4, 5 and 6). The heating fuel oils covered by this standard are intended for use in oil burning…

1 Domaine d’application 1.1 Ces exigences s’appliquent à l’équipement à moteur pour la distribution du gaz de pétrole liquéfié dans le réservoir de stockage du carburant d’un véhicule où le gaz est principalement utilisé comme carburant du moteur. 1.2 Les caractéristiques électriques des distributeurs à moteur sont décrites : a) Aux États-Unis : UL 1238, Standard for Control Equipment for…