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1.1 This Standard applies to wet-process porcelain and toughened glass suspension-type insulators used on ac overhead power lines with a nominal voltage greater than 1000 V and a frequency not greater than 100 Hz. This Standard applies to single insulator units only and does not apply to long rod insulators. 1.2 This Standard specifies provisions for a) the mechanical, electrical, and…

1.1 This Standard covers the requirements for dead-end/suspension composite insulators used on overhead distribution lines operating at nominal voltages up to and including 75 kV. Dead-end insulators support the line conductor horizontally. Suspension insulators support the line conductor vertically. Both are subjected to tensile and torsional loads. These composite insulators are intended to…

1.1 This Standard covers the requirements for line post composite insulators used on overhead distribution lines operating at nominal voltages up to and including 75 kV. Line post insulators support the line conductor horizontally or vertically. They are subjected to tensile, cantilever, and compressive loads. These composite insulators are intended to operate in a service environment within a…

1.1 This Standard applies to mechanical flue-gas exhausters intended to be installed in a flue pipe, breeching, or chimney and serving appliances burning natural gas, propane, or fuel oil. 1.2 This Standard covers the mechanical and electrical features of mechanical flue-gas exhausters for indoor or outdoor installations. 1.3 This Standard classifies mechanical flue-gas exhausters as: a)…

1.1 This Standard applies to plugs, receptacles, power inlets and outlets, connectors, and similar wiring devices intended for use in electronic and electrical applications in accordance with the Canadian Electrical Code, Part I. The types covered are as follows (see Figure 3): a) Type 0 rated up to 8.3 A and up to 30 V rms (42 V peak); b) Type 1A rated up to 8.3 A and from 30 V to 600 V ac…

1A This Standard does not cover requirements for enclosure type designations. Requirements for enclosure type designations 1, 2, 3, 3R, 3S, 3X, 3RX, 3SX, 4, 4X, 5, 6, 6P, 12, 12K, and 13 are contained in CSA C22.2 No. 94.1 (or the applicable CSA C22.2 series Standard) and CSA C22.2 No. 94.2. 1B General requirements for electrical products are as indicated in CAN/CSA-C22.2 No. 0. 1C This…

1.1 The requirements of this Standard cover the design and construction of Type B (round or oval) and Type BW Gas Vents. 1.2 Type B Gas Vents are intended for the venting of flue gases having temperatures not exceeding 245 °C, from gas fired appliances certified with draft hoods or diverters. Type B Gas Vents are also intended for use with gas fired appliances, without draft hoods or…

1.1 These requirements cover the design and construction of Type L vents intended for the venting of flue gases having temperatures not exceeding 300 °C, from fuel-burning appliances certified for use with Type L vents. They may also be used where Type B gas vents are used. They are intended for installation in buildings to provide a passageway for conveying flue gases to the outer air from…

1.1 Ces exigences s'appliquent aux composantes destinées aux systèmes complets de protection contre la foudre installés sur les bâtiments et autres structures. 1.2 Elles ne s'appliquent pas à l'installation en elle-même des composantes de protection contre la foudre. Les produits de ce type sont soumis aux normes Standard for Installation Requirements for Lightning Protection…

"1.1 These requirements cover lightning protection components for use in the installation of complete systems of lightning protection on buildings and structures. 1.2 These requirements do not cover the installation of lightning protection components. Products of this type are covered by the Standard for Installation Requirements for Lightning Protection Systems, UL 96A, and the…