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La présente norme nationale du Canada est basée sur la norme internationale CEI 60950, et est commune avec UL 60950. 1 Généralités 1.1 Domaine d'application 1.1.1 Matériels couverts par la présente norme La présente norme est applicable aux matériels de traitement de l'information alimentés par le réseau ou alimentés par batteries, y compris les matériels de bureau…

This National Standard of Canada is equivalent to the International Standard ISO 9001:2000 (third edition, 2000-12-15). 1. Scope 1.1 General This International Standard specifies requirements for a quality management system where an organization (a) needs to demonstrate its ability to consistently provide product that meets customer and applicable regulatory requirements, and (b)…

1. SCOPE 1.1 These requirements cover single and double wall cylindrical steel tanks of the horizontal, non-pressure type that are used for the underground storage of Flammable Liquids and Combustible Liquids, such as gasoline, fuel oil, or similar products. 1.2 Part A of these requirements cover single wall tanks. 1.3 Part B of these requirements cover double wall tanks with provision for…

1.1 Scope 1.1.1 This standard applies to unvented portable type gas camp heaters, of the infrared type only, up to and including a maximum input of 12,000 Btuh (3.52 kW) using propane, butane and liquefied petroleum gases and mixtures thereof and intended for outdoor use. 1.1.2 This standard applies to portable type gas camp heaters having: (a) A regulated pressure; (b) A non-…

This National Standard of Canada is equivalent to International Standard ISO 9241-1:1997. 1 Scope This part of ISO 9241 - introduces the multipart standard on ergonomic requirements for the use of visual display terminals for office tasks; - provides guidelines for a user-performance approach; - gives an overview of all parts of ISO 9241 currently published and of the…

This National Standard of Canada is equivalent to International Standard ISO 9241-3:1992. 1 Scope This part of ISO 9241 establishes image quality requirements for the design and evaluation of single- and multi-colour VDTs. The requirements are stated as performance specifications, and the evaluations provide test methods and conformance measurements. It should be noted that, at…

This National Standard of Canada is equivalent to International Standard ISO 9241-7:1998. 1 Scope This part of ISO 9241 - establishes image quality requirements for VDTs used in luminous environments that may cause reflections from the screen. The requirements are stated as performance or design specifications, and test methods are provided. - applies to the ergonomic design…

1. Scope 1.1 This Standard covers the design, installation, operation, maintenance, and testing of the equipment required to provide emergency electrical power to loads in buildings and facilities in the event that the normal power source fails. Note: For guidelines on emergency electrical power supply for life support equipment, see Appendix A. 1.2 This Standard does not include the…

This National Standard of canada is based on International Standard IEC 60950, and is joint with UL 60950. 1 General 1.1 Scope 1.1.1 Equipment covered by this standard This standard is applicable to mains-powered or battery-powered information technology equipment, including electrical business equipment and associated equipment, with a RATED VOLTAGE not exceeding 600 V and designed…

1. Scope 1.1 This Standard is a guide for the understanding and application of the International System of Units ("Système international d'unités"), for which the universal abbreviation is SI. Information is included on quantities, SI units, and the recommended application of SI multiples and submultiples. Up-to-date terminology for quantities and conversion factors that relate…