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Describes the principle, the cultur media and reagent, the apparatus and glassware, the sampling, the test procedure, the expression of results, and the contents of the test report. Applies to products intended for human consumption or feeding of animals. Annex A forms an integral part of this standard.

1. Scope 1.1 This standard applies to ac and dc type power supplies including rack-mounted and modular units, for commercial and industrial, indoor and outdoor use in nonhazardous locations in accordance with the Rules of the Canadian Electrical Code, Part I. Note: These power supplies may include battery charging functions. 1.2 Clauses l to 6 are general in nature and apply, unless…

1. Scope 1.1 This Standard applies to self-contained and remote refrigeration equipment, designed to be installed and used in accordance with the Canadian Electrical Code, Part I, for use in nonhazardous locations indoors or outdoors in commercial and business establishments. 1.2 This Standard also applies to self-contained, cord-connected equipment rated at not more than 250 V to be operated…

1. Scope 1.1 This Standard applies to electric sauna (dry bath) heating equipment rated 300 V and less, designed to be installed and used in ordinary locations in accordance with the Rules of the Canadian Electrical Code, Part I. 1.2 Electric sauna heating equipment may be a (a) sauna heater unit intended for fixed installation in a special room that is built or assembled in the…

1. Scope 1.1 This Standard sets forth methods of electrical coordination between pipelines and alternating current (ac) supply lines having line-to-ground voltages greater than 35 kV, simultaneously or separately installed as follows: (a) a pipeline located on a power line right-of-way, and vice versa; (b) a pipeline right-of-way located parallel to a power line right-of-way, where the…

1. Scope 1.1 This Standard specifies the requirements for distribution transformers intended primarily for operation by electric utilities. Note: The operation of transformers complying with this Standard, by other than an electric utility, may be subject to additional requirements by the electrical inspection authority having jurisdiction under Part I of the Canadian Electrical Code…

Only PART of this standard is replaced by C22.2 No.1335.1-93 (R2004); please see preface for details. 1. Scope 1.1 This Standard applies to cord-connected and permanently connected cooking and liquid-heating appliances rated for use on nominal single-phase system voltages of 240 V and less, designed to be used in nonhazardous locations in household and similar applications in…

1. Scope 1.1 This Standard applies to measurement of the efficacy of fluorescent lamp ballasts for use in fluorescent luminaires to be installed in industrial, commercial, or residential locations. 1.2 This Standard applies to ballasts intended to operate at a line frequency of 60 Hz. 1.3 It is concerned with ballasts for four types of fluorescent lamps, 40T12 rapid start, 96T12…

This National Standard of Canada is equivalent to International Standard ISO/IEC 8208:1990. This International Standard specifies the procedures, formats and facilities at the Packet Layer for Data Terminal Equipment (DTE) operating in conformance with CCITT Recommendation X.25. Both Virtual Call and Permanent Virtual Circuit modes of operation are covered. The Packet Layer protocol…

2. SCOPE 2.1 This standard contains voice transmission performance and compatibility requirements for ISDN voice terminals intended for connection to a public integrated services digital network (ISDN). The requirements are based upon the characteristics of the evolving ISDN, including interworking connections to the present telecommunications plant. These requirements should ensure…