Rechercher

IEC 60704-2-2:2023 applies to electric fan heaters, designed for placing on the floor, table or counter, etc., or for mounting. This document does not apply to: - electric storage room heaters; - room humidifiers; - room dehumidifiers; - air cleaners; - heaters designed exclusively for industrial purposes. For determining and verifying noise emission values declared in product…

This pack contains IEC 60335-2-51:2023 EXV and IEC 60355-2-51:2023 CMV. IEC 60335-2-51:2023 deals with the safety of electric stationary circulation pumps for house-hold and similar purposes intended for use in heating systems or in service water systems, their rated voltage being not more than 250 V for single-phase appliances and 480 V for other appliances including direct current (DC)…

This pack contains IEC 60704-2-2:2023 EXV and IEC 60704-2-2:2023 RLV. IEC 60704-2-2:2023 applies to electric fan heaters, designed for placing on the floor, table or counter, etc., or for mounting. This document does not apply to: - electric storage room heaters; - room humidifiers; - room dehumidifiers; - air cleaners; - heaters designed exclusively for industrial purposes. For…

This pack contains IEC 60335-2-60:2023 EXV and IEC 60355-2-60:2023 CMV. IEC 60335-2-60:2023 deals with the safety of electric whirlpool baths for indoor use and whirlpool spas, for household and similar use, their rated voltage being not more than 250 V for single-phase appliances and 480 V for other appliances, including direct current (DC) supplied appliances and battery-operated appliances…

IEC 60335-2-65:2023 deals with the safety of electric air-cleaning appliances for household and similar purposes, their rated voltage being not more than 250 V for single-phase appliances and 480 V for other appliances including direct current (DC) supplied appliances and battery-operated appliances. Appliances not intended for normal household use but that nevertheless can be a source of danger…

IEC 60335-2-65:2023 EXV contains both the international standard and its extended version (EXV). This extended version of the official IEC Standard is available in English only and provides the user with a comprehensive content of the Standard. IEC 60335-2-65:2023 EXV includes the content of the references made to IEC 60335-1:2020. IEC 60335-2-65:2023 deals with the safety of electric air-…

This pack contains IEC 60335-2-65:2023 EXV and IEC 60355-2-65:2023 CMV. IEC 60335-2-65:2023 deals with the safety of electric air-cleaning appliances for household and similar purposes, their rated voltage being not more than 250 V for single-phase appliances and 480 V for other appliances including direct current (DC) supplied appliances and battery-operated appliances. Appliances not…

IEC 60335-2-60:2023 deals with the safety of electric whirlpool baths for indoor use and whirlpool spas, for household and similar use, their rated voltage being not more than 250 V for single-phase appliances and 480 V for other appliances, including direct current (DC) supplied appliances and battery-operated appliances. This standard also applies to appliances for circulating air or water in…

IEC TS 63471:2023 provides a recommended DC voltage series for HVDC grids with a DC voltage above 1,5 kV. It concerns the selection of a nominal DC voltage of multi-terminal HVDC power transmission and distribution systems and meshed HVDC networks, grids, rather than a rated DC voltage or highest DC voltage. There is no stringent requirement to consider this DC voltage series for the DC voltage…

IEC 63278-1:2023 defines the structure of a standardized digital representation of an asset, called Asset Administration Shell (AAS). The Asset Administration Shell gives uniform access to information and services. The purpose of the Asset Administration Shell is to enable two or more software applications to exchange information and to mutually use the information that has been exchanged in a…