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This document specifies principles, requirements and methods for the installation of public information guidance systems. It also provides guidelines on the assessments of the outcomes of public information guidance systems. It is intended for use by organizations providing design and installation services in the field of public information guidance systems and organizations selecting, using or…

This document gives guidance on how to develop meaningful recovery activities and renewal initiatives from any type of major emergency, disaster or crisis, no matter what type of impact or damage it has. It provides guidelines on how to identify the short-term, transactional activities needed to reflect and learn, review preparedness of parts of the system impacted by the crisis, and reinstate…

IEC 61156-8:2023 is available as IEC 61156-8:2023 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 61156-8:2023 relates to IEC 61156-1 and IEC 61156-7. The cables described herein are specified up to 1 200 MHz and are specifically designed to build work area cords. It covers a cable having four…

IEC 61156-8:2023 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition. IEC 61156-8:2023 relates to IEC 61156-1 and IEC 61156-7. The cables described herein are specified up to 1 200 MHz…

IEC 63076:2019+AMD1:2023 applies to electrical systems aboard vehicles of the trolley bus type, as defined in 3.1, fed with a nominal line voltage (Un) between 600 V DC and 750 V DC. This document defines the requirements and constructional advice, especially to avoid electrical danger to the public and to staff. Where special requirements exist for trolley buses, advice is given for mechanical…

L'IEC 63076:2019+AMD1:2023 s'applique aux systèmes électriques à bord des véhicules de type trolleybus, tels que définis en 3.1, alimentés par une tension d'alimentation nominale (Un) comprise entre 600 V en courant continu et 750 V en courant continu. Le présent document définit les exigences et les recommandations de construction, notamment pour éviter les dangers de type…

This document specifies graphical symbols for the purposes of public information. This document is generally applicable to public information symbols in all locations and all sectors where the public has access. However, it is not applicable to safety signs or those sectors subject to specific regulations (e.g. traffic signs on public roads). This document specifies the original symbols that can…

This document references the latest publication of SAE J1962. On-board diagnostic (OBD) regulations require road vehicles to be equipped with a standardized connector for purposes of access to OBD information by external test equipment. This document describes the requirements for the physical connection and associated pin usage to allow for standard access to the OBD data. This document is…

1 Domaine d'application Le présent document donne les exigences et les mesures de sécurité pour les machines à bois combinées, fixes et transportables, comportant au moins deux unités de travail pouvant être utilisées séparément et à chargement et déchargement manuels de la pièce, ci-après désignées «machines». Les unités de travail intégrées peuvent être de ces types uniquement: — une…

Domaine d’application La présente annexe et ses exigences ne s’appliquent qu’aux appareils à fluide frigorigène et à leurs pièces et ensembles, conçus spécifiquement pour le refroidissement du MATÉRIEL INFORMATIQUE et des ZONES DE MATÉRIEL INFORMATIQUE. En outre, les exigences de la présente annexe ne s’appliquent qu’aux appareils mentionnés ci-dessus, a) qui utilisent un fluide frigorigène…