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1.1.1 This Standard applies to switchboards nominally rated at 1 000 V or less and intended for use in accordance with the Canadian Electrical Code, Part I (CE Code, Part I), the National Electrical Code (NEC), ANSI/NFPA 70...

Note: The scope for this NOI (originally published on November 22, 2022) were updated by the responsible SDO on February 27, 2024. 1 Scope 1.1 General This Standard specifies requirements for the maintenance of electrical...

These requirements cover electrical rigid metal conduit – steel (ERMC-S), elbows, couplings, and nipples for use as a metal raceway for installation of wires and cables in accordance with CSA C22.1, Canadian Electrical Code...

1.1 This Part applies to fuses for photovoltaic (PV) systems rated up to 1500 Vdc. 1.2 Fuses for photovoltaic (PV) systems are intended to be used for the protection of photovoltaic strings or arrays and their associated...

Note: The ICS code of this Notice of Intent (originally published on May 30, 2023) was updated by the responsible SDO on July 23, 2024. This method is intended for the semi-quantitative determination of ethyl mercaptan...

This Standard applies to corrugated electrical nonmetallic tubing (ENT) and mechanically- attached fittings, for use in accordance with C22.1, Canadian Electrical Code, Part I (CEC), and NFPA 70, National Electrical Code (NEC...

1 Scope 1.1 These requirements cover angle-pattern and straightway-pattern hose valves intended for use on standpipes, fire pumps, and hydrants supplying water for fire protection service. 1.2 Requirements for the...

This Part applies to semiconductor fuses rated 2000 A or less. DC ratings are optional. NOTE: The Canadian Electrical Code, Part I, defines low voltage as any voltage from 31 to 750 V inclusive and high voltage as any voltage...

These requirements cover the construction and performance, exclusive of performance during fire tests, of portable dry chemical and dry powder (Class D) fire extinguishers. Dry chemical and dry powder fire extinguishers are...

Note: The standard development activity and project need for this NOI (originally published on November 15, 2023) were updated by the responsible SDO on January 30, 2024. This document specifies MPEG media transport (MMT)...

1 SCOPE 1.1 This Standard sets forth the minimum requirements for steel contained tank assemblies that are used for aboveground storage of flammable and combustible liquids such as gasoline, fuel oil, or similar products with...

1.1 This Part applies to fuses for photovoltaic (PV) systems rated up to 1500 Vdc. 1.2 Fuses for photovoltaic (PV) systems are intended to be used for the protection of photovoltaic strings or arrays and their associated...