Household and similar electrical appliances - Safety - Part 2-73: Particular requirements for fixed ...
IEC 60335-2-73:2024 deals with the safety of fixed electric immersion heaters for household and similar purposes that are intended for installation in a water tank open to the atmosphere for heating water to a temperature below its boiling point with a rated voltage of not more than 250 V for single-phase appliances and 480 V for other appliances including direct current (DC) supplied appliances…
Switches for household and similar fixed electrical installations - Part 2-2: Particular requirement...
IEC 60669-2-2:2024 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition.
IEC 60669-2-2:2024 applies to electromagnetic remote control switches (hereinafter referred to as electromagnetic…
Switches for household and similar fixed electrical installations - Part 2-2: Particular requirement...
IEC 60669-2-2:2024 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 60669-2-2:2024 EXV includes the content of the references made to IEC 60669-1:2017.
IEC 60669-2-2:2024 applies to electromagnetic remote control…
Switches for household and similar fixed electrical installations - Part 2-3: Particular requirement...
IEC 60669-2-3:2024 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 60669-2-3:2024 EXV includes the content of the references made to IEC 60669-1:2017.
IEC 60669-2-3:2024 applies to time-delay switches (hereinafter…
Switches for household and similar fixed electrical installations - Part 2-4: Particular requirement...
IEC 60669-2-4:2024 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 60669-2-4:2024 EXV includes the content of the references made to IEC 60669-1:2017.
IEC 60669-2-4:2024 applies to manually operated general purpose…
Radio frequency and coaxial cable assemblies - Part 4: Sectional specification for semi-rigid coaxia...
IEC 60966-4:2024 is a sectional specification that relates to semi-rigid coaxial cable assemblies operating in the transverse electromagnetic mode (TEM). It specifies the design and construction, IEC type designation, workmanship, marking and packaging, standard rating and characteristics, electrical, mechanical and environmental requirements of finished semi-rigid cable assemblies, quality…
Rotating electrical machines - Part 2-1: Standard methods for determining losses and efficiency from...
IEC 60034-2-1:2024 is intended to establish methods of determining efficiencies from tests, and also to specify methods of obtaining specific losses. This document applies to DC machines and to AC synchronous and induction machines of all sizes within the scope of IEC 60034-1 rated for mains operation. These methods may be applied to other types of machines such as rotary converters, AC…
Rotating electrical machines - Part 2-3: Specific test methods for determining losses and efficiency...
IEC 60034-2-3:2024 specifies test methods and an interpolation procedure for determining losses and efficiencies of converter-fed motors. The motor is then part of a variable frequency power drive system (PDS) as defined in IEC 61800‑9‑2. This document also specifies procedures to determine motor losses at any load point (torque, speed) within the constant flux range (constant torque range, base…
Switches for household and similar fixed electrical installations - Part 2-3: Particular requirement...
IEC 60669-2-3:2024 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition.
IEC 60669-2-3:2024 applies to time-delay switches (hereinafter referred to as TDS) with a rated voltage not…
Rotating electrical machines - Part 2-1: Standard methods for determining losses and efficiency from...
IEC 60034-2-1:2024 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition.
IEC 60034-2-1:2024 is intended to establish methods of determining efficiencies from tests, and also to specify…
