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1 Scope 1.1 These requirements cover portable and movable power packs provided with one or more batteries, electrochemical capacitors, or electrochemical capacitor modules. If provided with a battery, the battery shall be...

1.1 These requirements cover valves that are intended to be used for the control of fluids and their vapors for the fluids indicated in 1.3. They are of the type commonly used in piping systems and in the assembly of motor...

1 Scope 1.1 These requirements apply to low voltage luminaire systems whose electrical power is derived from photovoltaic modules. Systems include, at a minimum, a photovoltaic (PV) module, storage batteries, one or more co...

1.1 Scope This part of IEC 60947 applies to the types of equipment listed in 1.1.1 and 1.1.2 whose main contacts are intended to be connected to circuits the rated voltage of which does not exceed 1 000 V a.c. or 1 500 V d.c...

Note: The title and scope for this NOI was updated by the responsible SDO on March2 ,2021 (originally published July 14, 2020) 1.1 These requirements cover mechanical type accessories that are typically intended for...

1 Scope 1.1 These requirements cover mechanical type accessories that are typically intended for attachment to storage tanks or connecting pipe for flammable and combustible liquids in commercial (public) or private (fleet)...

This International Standard deals with safety aspects of power transformers, power supplies, reactors and similar products such as electrical, thermal and mechanical safety. This Standard covers the following types of dry...