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1. Scope 1.1 This Standard covers requirements for visible signal devices for use in accordance with the Standard for the Installation of Fire alarm Systems, CAN/ULC-S524, and in accordance with C22.1, Canadian Electrical Code, Part I. 1.2 These requirements cover visible signal devices for use in ordinary (non-hazardous) indoor locations and outdoor locations. 1.3 Visual signal…

This National Standard of Canada is equivalent to International Standard IEC 60601-2-34:2000, (second edition, 2000-10). Scope and object This clause of the General Standard applies except as follows: * 1.1 Scope Addition: This Particular Standard applies to INVASIVE BLOOD PRESSURE MONITORING and measuring EQUIPMENT as defined in 2.101, hereinafter referred to as EQUIPMENT. This Particular…

1. Scope 1.1 This Standard applies to luminaires, traditionally known as dusk-to-dawn luminaires or area security lights, for use in non-hazardous locations that are intended for installation outdoors on branch circuits of 600 V nominal or less between conductors in accordance with the Canadian Electrical Code, Part I. Typical luminaires are shown in Figure 1. 1.2 This Standard covers the…

1.1 Scope 1.1.1 This standard applies to newly produced, automatic storage water heaters having input ratings of 75,000 Btu per hour (21 980 W) or less (see Part IV, Definitions), hereinafter referred to as water heaters or appliances, constructed entirely of new, unused parts and materials: a. For use with natural gas; b. For use with manufactured gas; c. For use with mixed…

1.1 Scope 1.1.1 This standard applies to newly produced, large automatic storage water heaters having input ratings above 75,000 Btu per hour (21 980 W), instantaneous water heaters, circulating water heaters, including booster water heaters (see Part IV, Definitions), hereinafter referred to as water heaters or appliances, constructed entirely of new, unused parts and materials: a.…

1.1 Scope 1.1.1 This standard applies to newly produced pool heaters (see Part IV, Definitions), hereinafter referred to as pool heaters or appliances, constructed entirely of new, unused parts and materials, for heating nonpotable water stored at atmospheric pressure, such as water in swimming pools, spas, hot tubs and similar applications: a. For use with natural gas; b. For…

This National Standard of Canada is equivalent to International Standard IEC 60079-1:2001. 1. Scope This part of IEC 60079 contains the specific requirements for the construction and testing of electrical apparatus with the type of protection flameproof enclosure "d", intended for use in potentially explosive gas atmospheres.

1. Scope 1.1 This Standard covers cast iron soil pipe and fittings for installation in gravity-flow plumbing systems inside and outside of buildings, above and below grade. 1.2 This Standard covers requirements for cast iron soil pipe, fittings, backwater valves, and means of joining these components, including dimensions, material specifications, crush strength, pressure testing, and…

1. Scope 1.1 General Clauses 4 to 7 of this Standard cover performance and testing requirements for personal hearing protection devices. Clauses 8 to 12 cover the selection, care, and use of hearing protection devices as required for an effective hearing conservation program. 1.2 Types The following types of hearing protectors are covered in this Standard: earplugs, earmuffs, communication…

This National Standard of Canada is equivalent to International Standard CEI/IEC 73:1996. 1 Scope This International Standard establishes general rules for assigning particular meanings to certain visual, acoustic and tactile indications in order to - increase the safety of persons, property and/or the environment through the safe monitoring and control of the equipment or process; -…