Industrial communication networks - Fieldbus specifications - Part 4-3: Data-link layer protocol spe...
IEC 61158-4-3:2019 specifies procedures for the timely transfer of data and control information from one data-link user entity to a peer user entity, and among the data-link entities forming the distributed data-link service provider and the structure of the fieldbus DLPDUs used for the transfer of data and control information by the protocol of this standard, and their representation as physical…
Réseaux de communication industriels - Spécifications des bus de terrain - Partie 4-3: Spécification...
L'IEC 61158-4-3:2019 la couche liaison de données permet la communication de messages de base, critiques du point de vue temporel, entre appareils dans un environnement d'automatisation.
Ce protocole donne les moyens de communiquer à un sous-ensemble “maître” présélectionné d'entités de liaison de données de manière asynchrone cyclique, séquentiellement pour chacune de ces entités…
Information technology — Home electronic systems (HES) architecture — Part 5-12: Intelligent groupin...
ISO/IEC 14543-5-12:2019(E) specifies the test and verification methods for an intelligent grouping and resource sharing (IGRS) remote access (RA) user or device, defines the structure of a user and device testing system for IGRS remote access, describes and specifies the exchange process between a user or device-under-test with a standard IGRS RA service platform (IRSP), and describes and…
Patient and client eye protectors for use during laser or intense light source (ILS) procedures — Gu...
This document gives guidelines for and provides information to employers, users and safety advisors on the selection and use of patient eye protectors (PEPs) for lasers and intense light source (ILS) equipment used for medical and cosmetic applications.
This document does not apply to the eye protection of laser/ILS operators or users of the equipment. It also does not apply to PEPs for use with…
Information technology - Media context and control - Part 6: Common types and tools
This document provides definitions of data types and tools, which are used in other parts of the ISO/IEC 23005 series, but are not specific to a single part.
This document specifies syntax and semantics of the data types and tools common to the tools defined in the other parts of the ISO/IEC 23005 series, such as basic data types which are used as basic building blocks in more than one of the…
