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IEC TR 63250:2021 deals with the determination of repeatability and reproducibility of test methods used for assessing the performance characteristics of household and similar electrical appliances. It also provides guidance for carrying out round robin tests (RRT). It also specifies the uncertainty reporting of measurements of household and similar electrical appliances. It describes methods…

IEC 62271-213:2021 is applicable to the voltage detecting and indicating system (VDIS) to be installed on indoor and outdoor high-voltage equipment. The VDIS as defined by this document includes a coupling system per phase (capacitive, resistive coupling or other technology) to connect to live parts (main circuit). This first edition cancels and replaces the first edition of IEC 61243-5…

L’IEC 62271-213:2021 s’applique au système détecteur et indicateur de tension (VDIS) à installer sur des équipements haute tension pour installation à l’intérieur et à l’extérieur. Le VDIS défini par le présent document comprend un système de couplage par phase (couplage capacitif, résistif ou d’une autre technologie) assurant la connexion avec les parties actives (circuit principal). Cette…

IEC TS 60695-11-40:2021 presents a general characterization of small-scale test flames and associated confirmatory tests based on copper block calorimetry. Guidance is presented for the selection of critical parameters in confirmatory test designs. This basic safety publication is intended for use by technical committee in the preparation of safety publications in accordance with the principles…

This document describes the state-of-the-art of prospective methods for assessing the safety performance of vehicle-integrated active safety technologies by virtual simulation. The document describes how prospective assessment of vehicle-integrated technologies provides a prediction on how advanced vehicle safety technology will perform on the roads in real traffic. The focus is on the assessment…

This document specifies MAC algorithms that use a secret key and a hash-function (or its round-function or sponge function) to calculate an m-bit MAC. These mechanisms can be used as data integrity mechanisms to verify that data has not been altered in an unauthorized manner. NOTE       A general framework for the provision of integrity services is specified in ISO/IEC 10181‑6.

This document specifies a method for the determination of water content by the Karl Fischer method. It is applicable to raw tobacco as well as tobacco taken from finished products. The method is suitable for water contents ranging from a mass fraction of at least 2 % to 55 %.

This document specifies a method for determining the mass fraction in per cent (%) of a sprayed coating powder which is deposited on a test item under known spray gun and environmental conditions. The method is applicable to powders applied by corona or tribo charging and can be used to compare the deposition efficiency of different powders with the same or different gun with the same powder.…

This document specifies a method for determining the time for a thermosetting coating powder to gel at a specified temperature. A method is described for checking batch to batch variation and for the quality control of a given coating powder. The method is not applicable to coating powders with ultra-short gel times (less than 15 s).