Rechercher

1 Scope 1.1 This Standard applies to newly produced pool heaters (see Clause 3, Definitions), hereinafter referred to as pool heaters or appliances, constructed entirely of new, unused parts and materials, for heating non- potable 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 use with…

1 Scope 1.1 This Standard applies to portable type gas camp stoves (hereinafter referred to as “appliance” or “stove”) having input ratings of 15,000 Btu/hr (4.4 kW) or less per burner for use: a) with propane gas, butane gas, and any combination thereof; and b) outdoors only. 1.2 Stoves and components employing materials or having forms of construction differing from those detailed in…

1 Scope 1.1 This Standard applies to the external vulnerabilities of structures to wildfire within the interface zone areas in northern communities. Note: This Standard can be utilized by communities outside of the northern regions specified (i.e., areas where communities fall within forested areas). 1.2 This Standard specifies requirements for fire resilient community planning, building…

1 Scope 1.1 General This Standard applies to the management of erosion and sedimentation risks, including the evaluation, planning, design, implementation, monitoring, and maintenance of erosion and sedimentation risk management strategies and mitigation measures for new and existing infrastructure in northern communities. This Standard provides a) an outline of procedures for conducting an…

1 Scope 1.1 This Standard applies to a complete cablebus system (termination to termination) and associated fittings rated at not more than 46 kV ac or dc, and intended for use in accordance with NFPA 70 (NEC), CSA C22.1 (CE Code, Part I), and CAN/CSA-C22.2 No. 0. These requirements do not apply to metal enclosed busways, as covered by CSA C22.2 No. 201 and CSA C22.2 No. 27/UL 857. 1.2 For…

Standard contains three test options, two types of assessments and, for attached zones, two pressure boundary setups. The test options are the multi-point test, the two-point test and the single-point test. The types of assessments are as-operated and closed-up. The pressure boundary set-ups are guarded and unguarded. Each test can be used to determine the airtightness characteristics…

1 Scope 1.1 This Standard applies to the design, installation, operation, maintenance, and testing of emergency generators and associated equipment for providing an emergency electrical power supply to electrical loads a) in buildings and facilities when the normal power supply fails and an emergency electrical power supply is required by the National Building Code of Canada (NBCC); and b)…

This document specifies the minimum performance requirements and methods of test for personal protective equipment (PPE) covering the torso, neck, arms, hands, legs, feet, head, eyes and hearing that is used for wildland firefighting. This document covers the general design of the PPE, the minimum levels of performance for the materials employed and the methods of test used. The PPE is not…

This document gives requirements and recommendations on levels of imperfections in electron and laser-beam welded joints in steel, nickel, titanium and their alloys. Three levels are given in such a way as to permit application for a wide range of welded fabrications. Quality level B corresponds to the highest requirement of the finished weld. The levels refer to production quality and not to the…

This document specifies design requirements and recommendations for indicator lights, mainly LED sourced, on consumer products for use by older people and people with visual disabilities. It does not consider the needs of persons who are blind. Indicator lights include those that inform users visually about the conditions, changes in functional status and settings, and malfunction of products.…