Low-voltage switchgear and controlgear - Part 2: Circuit-breakers
IEC 60947-2:2024 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 60947-2:2024 applies to circuit-breakers, intended to be installed and operated by instructed or skilled persons…
Specification for radio disturbance and immunity measuring apparatus and methods - Part 4-6: Uncerta...
CISPR TR 16-4-6:2024 which is a Technical Report, applies to the acquisition, processing and preparation of statistical data of radio interference cases to facilitate the evaluation of the effectiveness of CISPR standards with respect to their potential to prevent radio frequency interference (RFI). This document also provides a method for the analysis and evaluation of the residual risk of…
IEC 63339:2024 specifies the unified reference model for smart manufacturing (URMSM) using a terminology and structure, and establishes criteria for creating reference models, as specializations, that support smart manufacturing. The terminology and structure comprise a set of common modelling elements, their associations, and conformance criteria. These common modelling elements address aspects…
Environmental management — Life cycle assessment — Critical review processes and reviewer competenci...
This document specifies requirements and gives guidance for conducting a critical review of any type of life cycle assessment (LCA) study and the competencies required for the review. It provides additional requirements and guidance to ISO 14040 and ISO 14044.
This document provides:
— details of a critical review process, including clarification with regard to ISO 14044;
— guidance to…
Electric motor-operated tools - Dust measurement procedure - Part 2-11: Particular requirements for ...
IEC 63241-2-11:2024 supplements or modifies the corresponding clauses in IEC 63241-1, so as to convert it into the IEC Standard: Electric motor-operated tools – Dust measurement procedure – Particular requirements for hand-held reciprocating saws.
Where a particular subclause of IEC 63241-1 is not mentioned in this document, that subclause applies as far as relevant. Where this document states…
Household and similar electrical appliances - Safety - Part 2-81: Particular requirements for foot w...
IEC 60335-2-81:2024 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 60335-2-81:2024 EXV includes the content of the references made to IEC 60335-1:2020.
IEC 60335-2-81:2024 deals with the safety of electric foot…
Household and similar electrical appliances - Safety - Part 2-82: Particular requirements for amusem...
IEC 60335-2-82:2024 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 60335-2-82:2024 EXV includes the content of the references made to IEC 60335-1:2020.
IEC 60335-2-82:2024 deals with the safety of electric…
Plastics — Determination of creep behaviour — Part 2: Flexural creep by three-point loading
This document specifies a method for determining the flexural creep of plastics in the form of standard test specimens under specified conditions such as those of pre-treatment, temperature and humidity. It is only applicable to a simple freely supported beam loaded at mid-span (three-point-loading test).
The method is suitable for use with rigid and semi-rigid non-reinforced, filled and fibre-…
Standard method of assessing the spectral quality of daylight simulators for visual appraisal and me...
This document specifies a method of assessing the spectral quality of the irradiance provided by a daylight simulator to be used for visual appraisal of colours or for colour measurements and a method of assigning a quality grade to the simulator. It specifies the maximum permissible deviation of the chromaticity of the simulator from the chromaticity of the CIE standard daylight illuminant or…
Household and similar electrical appliances - Safety - Part 2-81: Particular requirements for foot w...
IEC 60335-2-81:2024 CMV contains both the official standard and its commented version. The commented version provides you with a quick and easy way to compare all the changes between IEC 60335-2-81:2024 edition 4.0 and the previous IEC 60335-2-81:2015+AMD1:2017+AMD2:2020 CSV edition 3.2. Furthermore, comments from IEC TC 61 experts are provided to explain the reasons of the most relevant changes…
