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Field devices are a key component in intelligent transport systems (ITS). Field devices include traffic signals, message signs, weather stations, traffic sensors, roadside equipment for connected ITS (C-ITS) environments, etc. Field devices often need to exchange information with central devices (managers). Field devices can be quite complex necessitating the standardization of many data concepts…

IEC 62841-3-3:2024 EXV contains both the international standard and its extended version (EXV). This extended version of the official IEC Standard is available in English only and provides the user with a comprehensive content of the Standard. IEC 62841-3-3:2024 EXV includes the content of the references made to IEC 62841-1:2014. IEC 62841-3-3:2024 is to be used in conjunction with IEC 62841-1…

IEC 62841-2-18:2024 EXV contains both the international standard and its extended version (EXV). This extended version of the official IEC Standard is available in English only and provides the user with a comprehensive content of the Standard. IEC 62841-2-18:2024 EXV includes the content of the references made to IEC 62841-1:2014. IEC 62841-2-18:2024 is to be used in conjunction with IEC…

IEC 62841-2-23:2024 EXV contains both the international standard and its extended version (EXV). This extended version of the official IEC Standard is available in English only and provides the user with a comprehensive content of the Standard. IEC 62841-2-23:2024 EXV includes the content of the references made to IEC 62841-1:2014. IEC 62841-2-23:2024 is to be used in conjunction with IEC…

IEC 60704-2-9:2024 EXV contains both the international standard and its extended version (EXV). This extended version of the official IEC Standard is available in English only and provides the user with a comprehensive content of the Standard. IEC 60704-2-9:2024 EXV includes the content of the references made to IEC 60704-1:2021. IEC 60704-2-9:2024 applies to electric hand-held hairdryers for…

This document specifies a measuring method for the distribution of thickness, area mass, gas permeability and collection efficiency in the filter medium, and applies to both woven and non-woven filter medium. This document provides a method for sampling specimen (position, size and number) from the filter medium required to obtain its performance distribution accurately. The purpose of this…

This document defines a technical solution for encrypting resources in digital publications (especially EPUB) and for securely delivering decryption keys to reading systems, included in licenses tailored to specific users. It also defines a simple passphrase-based authentication method for reading systems to verify the license and access the encrypted resources of such digital publications.

This document describes three types of copyright protection technologies in use in the publishing industry: —     digital rights management (DRM) free protection, i.e. technologies which do not rely on content encryption but rather use content fingerprinting or watermarking, adequate for use cases where user convenience is the top priority; —     user key-based DRM protection, adequate where user…

This document defines a technical solution for encrypting resources in digital publications (especially EPUB) and for securely delivering decryption keys to reading systems, included in licenses tailored to specific users. It also defines a simple passphrase-based authentication method for reading systems to verify the license and access the encrypted resources of such digital publications.

This document describes three types of copyright protection technologies in use in the publishing industry: — digital rights management (DRM) free protection, i.e. technologies which do not rely on content encryption but rather use content fingerprinting or watermarking, adequate for use cases where user convenience is the top priority; — user key-based DRM protection, adequate where user…