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ISO 14520-14:2015 contains specific requirements for gaseous fire-extinguishing systems, with respect to the IG-55 extinguishant. It includes details of physical properties, specification, usage and safety aspects. ISO 14520-14:2015 covers systems operating at nominal pressures of 150 bar at 15 °C, 200 bar at 15 °C, and 300 bar at 15 °C. This does not preclude the use of other systems, although…

ISO 14520-15:2015 contains specific requirements for gaseous fire-extinguishing systems, with respect to the IG-541 extinguishant. It includes details of physical properties, specification, usage, and safety aspects. ISO 14520-15:2015 covers systems operating at nominal pressures of 150 bar, 200 bar, and 300 bar at 15 °C. This does not preclude the use of other systems, although design data for…

ISO 19372:2015 covers the safety requirements for industrial, commercial, and residential automated stationary microturbine (micro gas turbine) engine generator assemblies with an individual system or subsystem output rating with nominal supply voltages not exceeding 1 000 V for alternating current (A.C.) and not exceeding 1 500 V for direct current (D.C.), 500 kW per individual unit/subsystem or…

IEC 61400-27-1:2015 specifies dynamic simulation models for generic wind turbine topologies/concepts/configurations on the market. It defines the generic terms and parameters with the purpose of specifying the electrical characteristics of a wind turbine at the connection terminals. The models are described in a modular way which can be applied for future wind turbine concepts. The dynamic…

L'IEC 61400-27-1:2015 spécifie des modèles de simulation dynamiques pour les topologies/concepts/configurations génériques d'éoliennes disponibles sur le marché. Elle définit les termes et paramètres génériques ayant pour objet de spécifier les caractéristiques électriques d'une éolienne au niveau des bornes de connexion. Les modèles sont décrits de manière modulaire et peuvent…

IEC 62740:2015 describes the basic principles of root cause analysis (RCA) and specifies the steps that a process for RCA should include. This standard identifies a number of attributes for RCA techniques which assist with the selection of an appropriate technique. It describes each RCA technique and its relative strengths and weaknesses. RCA is used to analyse the root causes of focus events…

L'IEC 62740:2015 décrit les principes basiques de l'analyse de cause initiale (RCA) et spécifie les étapes qu'il convient qu'un processus de RCA inclue. La présente norme identifie plusieurs attributs de techniques de RCA, qui aident à sélectionner la technique appropriée. Elle décrit chaque technique de RCA, ainsi que ses points forts et limites. La RCA est utilisée pour…

IEC 62792:2015 specifies a method for measuring the electrical outputs, current and voltage, from electroshock weapons (ESWs) that deliver an electrical stimulus to humans. Manufacturers, medical researchers, policy makers, users, and other interested parties involved with different aspects of ESWs use a variety of different measurement methods, different terminologies, and different parameters…

L'IEC 62792:2015 spécifie une méthode de mesure des puissances électriques de sortie, du courant et de la tension des pistolets à impulsion électrique (ESW) qui envoient une décharge électrique aux humains. Les fabricants, les chercheurs dans le domaine médical, les décideurs, les utilisateurs et autres parties intéressées impliqués dans les différents aspects des pistolets à ESW appliquent…

IEC 62821-1:2015 applies to cables with insulation, and sheath if any, based on halogen-free, thermoplastic compound, and having low emission of smoke and corrosive gases when exposed to fire, of rated voltages up to and including 450/750 V used in power installations of nominal voltage not exceeding 450/750 V a.c.