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This part of IEC 61347 specifies particular safety requirements for electronic controlgear for use on d.c. supplies up to 380 V and a.c. supplies up to 600 V at 50 Hz or 60 Hz and at an output frequency that can deviate from the supply frequency, associated with LED modules. Note 1A: A lamp controlgear for LED modules may also be referred to as “LED controlgear”, “LED driver”, “LED power…

1.1 This Standard applies to the lines and equipment associated with underground electric supply and communication systems located entirely outside buildings and fenced supply stations. This Standard, which forms part of the Canadian Electrical Code, Part III, covers the requirements for construction of underground systems and includes electric supply and communication circuits that are…

This part of CISPR 16 specifies the characteristics and performance of equipment for the measurement of radio disturbance in the frequency range 9 kHz to 18 GHz. In addition, requirements are provided for specialized equipment for discontinuous disturbance measurements. NOTE In accordance with IEC Guide 107, CISPR 16-1-1 is a basic EMC standard for use by product committees of the IEC. As stated…

1.1 This Standard applies to fans and ventilation equipment that is a) cord-connected, rated at not more than 250 V; b) permanently-connected to supply circuits of 600 V and less, single-phase or three-phase; c) used in non-hazardous locations; d) used in household, commercial, agricultural, or industrial locations; e) used indoors or outdoors; and f) used in accordance with the…

1.1 This Standard applies to motor-operated gardening appliances* intended for use on nominal system voltages of 250 V and less and in nonhazardous locations, and designed to be used in accordance with the Rules of the Canadian Electrical Code, Part I. *For convenience, the short terms "appliance", "equipment", and "machine" are used herein. 1.2 This Standard…

1.1 This Model Code applies to the safety of medical electrical equipment (MEE) and medical electrical systems (MES) as it pertains to safety from electrical shock and fire and mechanical hazards. It provides construction, marking, and test requirements for the field evaluation of MEE and MES by a field evaluation body accredited by the SCC and/or recognized by the regulatory authority.…

This standard applies to two types of diesel fuel, Type A and Type B, suitable for use in high-speed diesel engine powered equipment for on-road and off-road applications and in select equipment powered by medium speed diesel engines. Type A is intended for use in selected applications such as urban buses and underground mining or when ambient temperatures require better low-temperature…

1.1 This Standard specifies requirements for measuring the heat recovery efficiency and pressure loss for vertically installed, falling-film drain water heat recovery (DWHR) units. 1.2 This Standard applies to DWHR units a) of any diameter and length; and b) with a configuration where potable water and drain water flow rate is equal; 1.3 In this Standard, “shall” is used to express a…

1 Scope 1.1 This Standard specifies requirements for the durability and safety of vertically installed, falling-film drain water heat recovery (DWHR) units. 1.2 This Standard applies to DWHR units of any diameter and length and configuration for use with potable water, and to their components and materials supplied by the manufacturer, their assembly and installation instructions, and…

1 Scope This standard applies to two types of diesel fuel, Type A, Bx and Type B, Bx, suitable for use in high-speed diesel engine powered equipment for on-road and off-road applications and in select equipment powered by medium speed diesel engines. Bx represents biodiesel fuel containing x percent by volume of biodiesel component in the range of 1.0 to 5. Type A, Bx is intended for use in…