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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...

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 project need for this NOI was updated by the responsible SDO on March 23 ,2021. These requirements cover the construction and operation of halocarbon clean agent fire extinguishing system units intended to be...

1.1 The CSA O80 Series of Standards specifies requirements related to the preservation and fire retardance of wood through chemical treatment (pressure and thermal impregnation). The subjects covered include materials and...

1. Scope 1.1 This Standard specifies requirements for keyboards to be used throughout Canada for word, information, and data-processing applications. 1.2 This Standard defines the national keyboard layout (the primary...

1.1 Ces exigences couvrent: a) les compteurs pour liquides inflammables et combustibles, du type et de la taille couramment utilisés dans l’assemblage des dispositifs de distribution de carburant pour moteurs; et b) les...

1.1 These requirements apply to factory-built gas-fired package boilers having input ratings of more than 117,228 W (400,000 Btu/h), per individual combustion chamber, and intended primarily for commercial and industrial...

1.1 These requirements apply to factory-built gas-fired package boilers having input ratings of more than 117,228 W (400,000 Btu/h), per individual combustion chamber, and intended primarily for commercial and industrial...

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...

Remarque : Le code ICS de ce NOI a été mis à jour par l'OEN responsable le 23 avril 2024. HSO's Allied Health Education Standard aims to ensure the efficiency and effectiveness of educational programs in designated health...

The standards apply to public playgrounds, such as those on school grounds, in parks, or at day care centres or motels. They do not apply to private, residential (home) playgrounds or indoor facilities. There is no national...

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...