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IEC 61788-22-2:2021 is applicable to high-Tc Josephson junctions. It specifies terms, definitions, symbols and the measurement and estimation method for normal state resistance (Rn) and intrinsic critical current (Ici), based on a combination of selecting a data set from measured U–I curves with a geometric mean criterion and fitting a hyperbolic function to that data set.

L’IEC 61788-22-2:2021 est applicable aux jonctions Josephson à Tc élevée. Elle spécifie les termes, définitions et symboles, ainsi que la méthode de mesure et d’estimation de la résistance à l’état normal (Rn) et du courant critique intrinsèque (Ici) fondée sur l’association de la sélection d’un ensemble de données à partir des courbes U–I mesurées avec un critère de moyenne géométrique et de l’…

IEC 63159-2-1:2021 applies to electric instantaneous water heaters designed to operate as multifunctional appliances with an electric rated power > 2 kW. This document specifies tests for the assessment of the performance. This International Standard is to be used in conjunction with IEC 63159-1:2021.

L'IEC 63159-2-1:2021 s'applique aux chauffe-eau instantanés électriques conçus pour fonctionner comme des appareils multifonctions de puissance électrique assignée > 2 kW. Le présent document spécifie les essais pour l'évaluation de l'aptitude à la fonction. La présente Norme internationale doit être utilisée conjointement avec l'IEC 63159-1:2021.

Le présent document donne des recommandations pour la sélection et l’évaluation de la compatibilité entre les matériaux non métalliques des bouteilles à gaz/robinets avec le gaz. Il s’applique également aux tubes, aux fûts sous pression et aux cadres de bouteilles. Le présent document couvre les matériaux composites et les matériaux stratifiés utilisés pour les bouteilles à gaz. Il n’inclut pas…

This document gives guidance on the selection and evaluation of compatibility between non-metallic materials for gas cylinders and valves and the gas contents. It is also applicable to tubes, pressure drums and bundles of cylinders. This document covers composite and laminated materials used for gas cylinders. It does not include ceramics, glasses and adhesives. This document considers the…

This document provides guidance on risk management practices for the IT enabled services-business process outsourcing (ITES-BPO) service provider for the outsourced business processes. It provides guidance for planning, establishing, implementing, operating, monitoring, reviewing, maintaining and improving the risk management framework for the ITES-BPO services. This document: — covers IT…

This document provides guidance on risk management practices for the IT enabled services-business process outsourcing (ITES-BPO) service provider for the outsourced business processes. It provides guidance for planning, establishing, implementing, operating, monitoring, reviewing, maintaining and improving the risk management framework for the ITES-BPO services. This document: —    covers IT…

This document describes the procedures for evaluation of colour variation in the printing of photographic reflection colour prints. The following procedures are described to evaluate colour variation in printing within a consecutive print job, between several print jobs, or between multiple photographic images printed in different areas of a large sheet: a) test targets for small and large…

This document provides a classification of anchor chain releasers and a description of their structure. It also specifies their basic dimensions, requirements and test methods, and their marking and surface signs. It is applicable to the design, production and acceptance of anchor chain releasers.