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L’IEC 60747-9:2019 ED3 spécifie la terminologie, les symboles littéraux, les valeurs assignées et caractéristiques essentielles, la vérification des valeurs assignées ainsi que les méthodes de mesure pour les transistors bipolaires à grille isolée (IGBT, insulated-gate bipolar transistors). Cette édition inclut les modifications techniques majeures suivantes par rapport à l’édition précédente…

IEC 60580:2019 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 60580:2019 specifies the performance and testing of Dose Area Product Meters intended to measure Dose Area Product…

IEC 60904-4:2019 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 60904-4:2019 sets the requirements for calibration procedures intended to establish the traceability of…

IEC 60904-4:2019 sets the requirements for calibration procedures intended to establish the traceability of photovoltaic (PV) reference devices to SI units as required by IEC 60904-2. This document applies to PV reference devices that are used to measure the irradiance of natural or simulated sunlight for the purpose of quantifying the performance of PV devices. The use of a PV reference device…

L’IEC 60904-4:2019 fixe les exigences relatives aux procédures d'étalonnage dans le but d'établir la traçabilité des dispositifs photovoltaïques (PV) de référence en unités SI, comme cela est exigé par l’IEC 60904-2. Le présent document s'applique aux dispositifs PV de référence utilisés pour mesurer l'éclairement énergétique de la lumière solaire naturelle ou simulée afin de…

This document specifies the general principle and the technical protocol for the validation of alternative confirmation methods for microbiology in the food chain. This document compares the result of the alternative confirmation method against the confirmation procedure of a reference method or, if needed, a reference confirmation method (e.g. whole genome sequencing). This document is…

This document specifies general, i.e. implementation- and use-case-independent terminology database design principles to enable maximum efficiency and quality in terminology work. Thus, this document supports creating, processing, and using high quality terminology. The intended audiences of this document are terminologists, translators, interpreters, technical communicators, language planners,…

This document specifies essential features of terminology management systems, regardless of specific software engineering paradigms, user interface and user assistance design principles, and specific data models. These features enable maximum efficiency and quality in terminology work and, thus, support creating, processing, and using high quality terminology. The intended audiences of this…

This document defines practical methods for determining the heat-leak performance of cryogenic vessels. The methods include measurement on both open and closed systems. This document neither specifies the requirement levels for insulation performance nor when the defined methods are applied.

Le présent document définit un processus d’identification, d'évaluation, de contrôle et de maîtrise des risques associés aux produits biologiques dangereux. Il est applicable à un laboratoire ou à tout autre organisme qui manipule, stocke, transporte et/ou élimine les produits biologiques dangereux. Le présent document vient compléter les Normes internationales actuelles pour les…