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1.1 This Standard uses principles of insulation coordination in specifying through-air and over-surface spacing requirements for electrical equipment used in accordance with the Rules of the Canadian Electrical Code, Part I...

1.1 This Standard applies to stationary, permanently connected, hot-water and steam boilers for use with nominal system voltages of 600 V and less, for residential, commercial, and industrial use in nonhazardous locations in...

Note: This NOI was withdrawn by the responsible SDO on February 2, 2022. 1.1 This Standard provides specific design criteria for illumination in various locations within a health care facility. Note: Lighting is both an art...

1.1 General This Standard applies to a) cables for use in hazardous locations in accordance with CSA C22.1, Canadian Electrical Code, Part I (CE Code, Part I); and b) cable glands for use in Class I, Division 1 or Class II...

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...

Note: This notice of intent was withdrawn by the responsible SDO on February 20, 2024. 1.1 This Standard covers asphalt roofing shingles composed of impregnated glass felt, coated on both sides with asphaltic material and...

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...

This standard will serve as a risk assessment standard which will focus on underground geologic formations, compression facilities, and all equipment between the compression facilities and underground geologic formations to...

1.1 This standard applies to DC arc fault protective devices (DC-AFPDs) and devices incorporating arc fault circuit protection intended for use in direct current circuits in photovoltaic (PV) systems having a maximum voltage...

This Standard describes the requirements for the design and installation of a fire alarm system with or without voice communication capability, as defined in Section 3, Glossary. NOTE 1: This Standard is intended to apply to...

Scope 1.1 This Standard specifies the test method for measuring the energy consumption of set-top boxes (STBs), whose primary function is video reception and delivery. 1.2 In CSA Standards, "shall" is used to express a...

This part of ISO/IEC 14776 defines the command set extensions to facilitate operation of SCSI direct access block devices. The clauses in this standard, implemented in conjunction with the applicable clauses of SPC-4, specify...