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1.1 Cette norme décrit les torons d’acier galvanisé qui conviennent pour être utilisés comme haubans, torons porteurs, câbles transversaux et torons de fils de terre aériens. Les torons de fils de terre aériens pour le...

Remarque : Cet avis d'intention (initialement publié le 18 juillet 2023) a été réémis par l'OEN responsable le 20 août 2024. Cette norme spécifie les exigences de sécurité pour la conception, l'installation et l'exploitation...

Remoarque: La référence de la norme française est CSA C391:F15 (C2020). 1.1 La norme porte sur les machines synchrones triphasées à pôles saillants et à courant alternatif de 150 kW et plus, de 200 à 13 800 volts et de 50 et...

La norme aborde la gestion et la réponse aux incidents liés aux batteries lithium-ion et vise à améliorer les connaissances sur ce sujet afin que les opérations associées puissent être menées efficacement. Les sujets abordés...

This Standard applies to structural antennas, towers, antenna-supporting structures, and roof- and wall-mounted structures, including their components, such as guys and foundations. It covers the structural design...

.1 Objectives This Guideline provides an overview of key environmental considerations and a method of defining the scope of the environmental design process. It outlines that there is a need for designers to evaluate the...

Replacement: This International Standard applies to the BASIC SAFETY and ESSENTIAL PERFORMANCE of ELECTRON ACCELERATORS, hereafter referred to as ME EQUIPMENT, in the range 1 MeV to 50 MeV, used for treatment of PATIENTS...

1.1 General This part of IEC 60044 applies to newly manufactured electronic current transformers having an analogue voltage output or a digital output, for use with electrical measuring instruments and electrical protective...

1.1 General This Standard applies to mast-climbing work platforms (MCWPs) that are primarily used to provide a working surface for personnel, along with their necessary tools and materials, at elevated work locations. An MCWP...

This Standard applies to fans and ventilation equipment that is a) cord-connected, rated at not more than 250 V; b) permanently-connected to supply circuits of 600 V and less, single-phase or three-phase; c) used in non...

1.1.1 This standard applies to newly produced automatic gas ignition systems (see Part III, Definitions) and components thereof other than types utilizing low, extra low, or high voltages, constructed entirely of new, unused...

1.1 This Standard addresses issues related to the safety of human allogeneic and autologous cells of lymphohematopoietic origin used for transplantation and includes quality system requirements. It includes aspects of safety...