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SBus is a high performance computer I/O interface for connecting integrated circuits and SBus Cards to a computer system motherboard. This Standard defines the mechanical, electrical, environmental, and protocol requirements...

This part of IEC 60950 specifies requirements for information technology equipment (ITE) with self contained data storage systems that contain hazardous moving parts. These data storage systems are typically large enough to...

This part of IEC 60079 contains the specific requirements for the construction and testing of electrical equipment with pressurized enclosures, of type of protection p, intended for use in explosive gas atmospheres or...

This part of IEC 60079 specifies alternative requirements for construction, test and marking for electrical equipment that provides Equipment Protection Level (EPL) Ga when single standardised Types of Protection (e.g. Ex ia...

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 modular wiring systems combined with the office furniture in which they are intended to be used. 1.2 This Standard applies to equipment intended to be permanently connected to one or more supply...

1.1 This Standard applies to panelboards and enclosed panelboards, rated 600 V and less, for use in nonhazardous locations in accordance with the Canadian Electrical Code, Part I, to provide overcurrent protection for a...

Note : Le numéro de reference de cet avis d’intention (publié pour la première fois le 26 janvierl 2021) a été mis à jour par l’OEN responsable le 2 février 2021. 1.1 This Standard applies to fixed and portable luminaires for...

1.1 The CSA B64 Series covers vacuum breakers and backflow preventers that are used in potable water supply systems to prevent cross-connections. 1.2 This Standard specifies definitions, general requirements, test methods...

Note : Le type d’activité d’élaboration de normes de cet avis d’intention (publié pour la première fois le 26 janvier 2021) a été mis à jour par l’OEN responsable le 9 novembre 2021. This Technical Report provides guidelines...

This International Standard is a design qualification standard applicable to solar trackers for photovoltaic systems, but may be used for trackers in other solar applications. The standard defines test procedures for both key...

1.1 These requirements cover permanently installed devices, hereafter referred to as dimmers, that employ a dimming function intended for control of lighting loads of the magnetic ballast, transformer, electronic ballast...