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Domaine d’application 1.1 La présente norme fournit les exigences minimums pour les types principaux, secondaires et coaxiaux de tuyaux de raccordement flexibles destinés au transfert et à la rétention sur de courtes distances de liquides (ou vapeurs) inflammables et combustibles spécifiques, comme décrit dans la présente norme, dans les postes de ravitaillement commerciaux (publics) ou de…

1 Scope 1.1 Inclusions This Standard applies to newly produced automatic valves constructed entirely of new, unused parts and materials. These valves can be individual automatic valves or valves utilized as parts of automatic gas ignition systems. This Standard also applies to commercial/industrial safety shutoff valves herein after referred to as C/I valves. Components performing functions…

1 Scope 1.1 This standard applies to quick-connect terminals, both connectors and tabs, having nominal widths of 2.8, 3.2, 4.8, 5.2, and 6.3 mm (0.110, 0.125, 0.187, 0.205, and 0.250 in). They are intended for internal wiring connections in electrical equipment and for the field termination of conductors to electrical equipment in accordance with Part I of the Canadian Electrical Code, CSA…

1 Scope 1.1 The requirements in this standard cover sealed wire connector systems, including insulating caps, covers, resins, tubing, and tapes provided with, or for use with, specific wire connectors. These systems are intended for wet or damp locations and other installations such as: a) Direct burial, b) Below grade, c) Above grade where exposed to sunlight; or d) Where exposed to sea…

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…

This document specifies a code of practice dealing with unplasticized polyamide (PA-U) pipes and fittings for buried pipeline systems outside buildings and designed to transport gaseous fuels (as defined in ISO 16486-1, e.g. methane, LPG, manufactured gas and hydrogen) within the temperature range –20 °C to +40 °C. This document also gives appropriate temperature-related requirements. The code of…

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…