Search

Scope 1.1 This Standard specifies a testing method for measuring the annual fuel utilization efficiency (AFUE) and electrical energy consumption of residential gas-fired or oil-fired forced-air furnaces, low-pressure steam boilers, and hot water boilers. Note: The test method simulates seasonal space heating. This Standard includes a) a testing method for cyclic and part-load…

Scope 1.1 Scope This Standard specifies requirements for management and administration of OHS training, identification of OHS training needs, and outlines the development, implementation, and maintenance of an OHS training program and courses. It also specifies how to select training providers with the appropriate qualifications and the requirements for the design and delivery of OHS training…

Scope 1.1 This Standard specifies criteria for establishing a security management program for petroleum and natural gas industry systems to ensure security threats and associated risks are identified and managed. This Standard provides mitigation and response processes and procedures to prevent and minimize the impact of security incidents that could adversely affect people, the environment,…

Scope 1.1 This Standard specifies requirements for adjustable speed drives with respect to electrical, thermal, and energy safety considerations. It applies to adjustable speed a.c. and d.c. electric drives connected to line voltages up to 34.5 kV, 50 Hz, or 60 Hz. 1.2 This Standard applies to the following: a) power conversion, drive control equipment and interface circuits; and b) servo…

Scope 1.1 Part 1 of this Standard covers heating and cooling systems that are generally referred to as "direct-expansion-to-air heat pumps" ("DX-to-air heat pumps"). These systems generally include an indoor coil with air-moving means, a compressor, and a refrigerant-to- earth heat exchanger. A system may provide both heating and cooling, cooling-only, or heating-only…

Scope 1.1 This Standard specifies energy efficiencies for liquid-filled distribution transformers. The total ownership cost (TOC) methodology is recommended as the means for achieving these energy efficiencies, particularly for use by electric utilities. This Standard also specifies an optimal method for nonutility users, based on a modified TOC methodology that meets the conditions of energy…

Scope 1.1 This Standard covers fuseholders and devices for fuses to be employed in electrical circuits and are intended to be used in accordance with the Canadian Electrical Code, Part I. 1.2 This Standard covers (a) fuseholders intended for use with fuses covered by the CAN/CSA-C22.2 No. 248 series of Standards when no fuseholder is specified in the CAN/CSA-C22.2 No. 4248 series; (b…

Scope 1.1 This Standard applies to grounding and bonding equipment for use in accordance with the Canadian Electrical Code, Part I, CSA C22.1, in Canada, the National Electrical Code, NFPA 70, in the United States, or the Standard for Electrical Installations, NOM-001-SEDE, in Mexico. 1.2 This Standard applies to the following grounding and bonding equipment: a) ground clamps, bonding…

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 non-hazardous 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 250V with branch…

Scope 1.1 This Standard applies to control and protective devices, and accessory devices, rated at not more than 1500 V, for starting, stopping, regulating, controlling, or protecting electric motors, generators, heating apparatus, or other equipment used to control an industrial process that is intended to be installed and used in non-hazardous locations in accordance with the rules of the…