Earth-moving machinery — Functional safety — Part 5: Tables of performance levels
This document provides normative tables of machine performance levels required (MPLr) by common function and type for earth-moving machinery (EMM) as defined in ISO 6165. These MPLr can then be mapped or applied to safety control systems (SCS) used to control or that affect the functions defined in the table.
The MPLr in this document are determined through the machine control system safety…
Information technology - Data protocol for radio frequency identification (RFID) for item management...
This document focuses on the abstract interface between an application and the data processor and includes the specification and definition of application commands and responses. It allows data and commands to be specified in a standardised way, independent of the ISO/IEC 18000 series air interfaces.
This document:
— provides guidelines on presenting data as objects;
— defines the structure…
Safety in installations for electroheating and electromagnetic processing - Part 4: Particular requi...
IEC 60519-4:2021 provides particular safety requirements for arc furnace installations. This document deals with the significant hazards, hazardous situations or hazardous events relevant to industrial arc furnace installations, as listed in Annex A, for normal operation and for single fault condition as well as under conditions of reasonably foreseeable misuse.
This fifth edition cancels and…
Sécurité dans les installations destinées au traitement électrothermique et électromagnétique - Part...
L'IEC 60519-4:2021 fournit des exigences de sécurité particulières pour les installations de fours à arc. Le présent document traite des dangers significatifs, des situations dangereuses ou des événements dangereux liés aux installations industrielles de fours à arc, répertoriés à l'Annexe A, en fonctionnement normal et en condition de premier défaut, ainsi qu'en cas de mauvais…
Energy management system application program interface (EMS-API) - Part 456: Solved power system sta...
IEC 61970-456:2021 belongs to the IEC 61970-450 to IEC 61970-499 series that, taken as a whole, defines at an abstract level the content and exchange mechanisms used for data transmitted between power system analyses applications, control centres and/or control centre components.
The purpose of this document is to rigorously define the subset of classes, class attributes, and roles from the CIM…
Interface de programmation d'application pour système de gestion d'énergie (EMS-API) - Par...
IEC 61970-456:2021 appartient aux séries IEC 61970-450 à IEC 61970-499 qui, considérées dans leur ensemble, définissent à un niveau abstrait le contenu et les mécanismes d'échange utilisés pour les données transmises entre des applications d’analyses de réseaux électriques, des centres de conduite et/ou des composants de centre de conduite.
Le présent document a pour objet de définir de…
Industrial communication networks - High availability automation networks - Part 2: Media Redundancy...
IEC 62439-2:2021 is applicable to high-availability automation networks based on the ISO/IEC/IEEE 8802-3 (IEEE Std 802.3) (Ethernet) technology.
The IEC 62439-2:2021 specifies a recovery protocol based on a ring topology, designed to react deterministically on a single failure of an inter-switch link or switch in the network, under the control of a dedicated media redundancy manager node.
The…
