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This document addresses the design and development of fuelling protocols for compressed hydrogen gas dispensing to vehicles with compressed hydrogen storage of fuel. The document does not address dispensing of compressed hydrogen gas to vehicles with hydride-based hydrogen storage systems as well as the dispensing of liquefied or cryo-compressed hydrogen. This document is intended to be used for…

This document describes two methods to measure in repeatable conditions the filtration efficiency of filter elements used in aviation and aerospace hydraulic fluid systems. It can be applied when evaluating the overall characteristics of a filter element according to ISO 14085-1, or separately. Since the filtration efficiency of a filter element can change during its service life as it is…

Le présent document décrit deux méthodes pour mesurer, dans des conditions répétables, l'efficacité de filtration des éléments filtrants utilisés dans les systèmes de fluide hydraulique de l'aviation et de l'aérospatial. Il peut être appliqué lors de l'évaluation des caractéristiques globales d'un élément filtrant conformément à l'ISO 14085-1, ou séparément. Étant…

IEC 61753-082-02: 2024 contient les exigences minimales initiales d’essai et de mesure, ainsi que les sévérités auxquelles un dispositif fibronique de multiplexage par répartition en longueur d’onde large (WWDM, Wide Wavelength Division Multiplexing) 1,31 µm/1,55 µm est tenu de satisfaire pour être classé comme étant conforme aux exigences de la catégorie C (environnement intérieur contrôlé),…

This document: a) focuses on PbD aspects of privacy protection requirements as external constraints on any type of Person, (e.g. organization or public administration) involved in any kind of business transaction among such Persons which involves the electronic data interchange (EDI) of any personal information; b) establishes a fundamental set of privacy principles known as Privacy…

This document: a)       focuses on PbD aspects of privacy protection requirements as external constraints on any type of Person, (e.g. organization or public administration) involved in any kind of business transaction among such Persons which involves the electronic data interchange (EDI) of any personal information; b)       establishes a fundamental set of privacy principles known as Privacy…

This document specifies a transport and network layer protocol with transport and network layer services tailored to meet the requirements of CAN-based vehicle network systems on controller area networks as specified in ISO 11898-1. The diagnostic communication over controller area network (DoCAN) protocol supports the standardized abstract service primitive interface as specified in ISO 14229-2…

IEC 61162-460:2024 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 61162-460:2024 edition 3.0 and the previous IEC 61162-460:2018+AMD1:2020 CSV edition 2.1. Furthermore, comments from IEC TC 80 experts are provided to explain the reasons of the most relevant changes, or to…

IEC 61162-460:2024 is an add-on to IEC 61162-450 where higher safety and security standards are needed, for example due to higher exposure to external threats or to improve network integrity. This document provides requirements and test methods for equipment to be used in an IEC 61162-460 compliant network as well as requirements for the network itself and requirements for interconnection from…

Scope 1.1 General This Standard covers the interaction of devices using power over Ethernet (PoE) technology systems up to 90 W of power over Cat cables. The systems consist of control units [power sensing equipment (PSE)] using category cabling to provide power to powered devices (PD) such as lighting, switches, VOIP phones, WAP, RFID readers, proximity sensors, cameras, etc. Power over…