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Le présent document spécifie une méthode de détermination des dimensions de foyers émissifs effectifs supérieurs à 0,1 mm pour des tubes radiogènes dont la tension est inférieure ou égale à 1 000 kV tension radiographique, au moyen de la méthode radiographique par sténopé avec évaluation numérique. La tension appliquée pour ce mesurage est limitée 200 kV pour l’évaluation visuelle du film et peut…

IEC 61108-7:2024 specifies the minimum performance standards, methods of testing and required test results for Satellite based augmentation system (SBAS) shipborne receiver equipment, which uses L1 signals from GPS and satellite based augmentation system (SBAS) in order to improve the estimated GPS position. This document addresses the use of SBAS L1 to provide augmentation to the GPS shipborne…

ISO/IEC 80079-49:2024 specifies the requirements for flame arresters that prevent flame transmission when explosive gas-air or vapour-air mixtures are present. It establishes uniform principles for the classification, basic construction and information for use, including the marking of flame arresters, and specifies test methods to verify the safety requirements and determine safe limits of use…

This document specifies the general characteristics of piston rings for reciprocating internal combustion engines for road vehicles and other applications (the individual dimensional criteria for these rings are given in the relevant International Standards). It also provides a system for ring coding, designation, and marking. It is applicable to all such rings of a nominal diameter from 30 mm up…

Scope This standard specifies the minimum requirements for a digital credential management system. NOTE 1: This standard is applicable for all organizations looking to establish a single management system for digital credentials or enables an organization to use a common approach and risk-based thinking to integrate its digital credential management system with the requirements of other…

Portée La présente norme décrit les exigences minimales pour un système de gestion des justificatifs d’identité numériques. NOTE 1 : La présente norme s’applique aux organisations qui souhaitent établir un système de gestion unique pour les justificatifs d’identité numériques ou permet à une organisation d’utiliser une approche commune et une réflexion fondée sur les risques pour intégrer son…

Scope This part of IEC 61400 applies to lightning protection of wind turbine generators and wind power systems. Refer to Annex M guidelines for small wind turbines. This document defines the lightning environment for wind turbines and risk assessment for wind turbines in that environment. It defines requirements for protection of blades, other structural components and electrical and control…

Scope This part of the CSA E60598 series of Standards specifies requirements for recessed luminaires designed to be installed and used on branch circuits not exceeding 600 V nominal in accordance with CSA C22.1, Canadian Electrical Code, Part I. It also specifies requirements for recessed air-handling luminaires for use with heating, ventilating, and air-conditioning systems in accordance…

Scope 1.1 Facilities and worksites affected This Standard identifies the requirements for a PSM system for facilities and worksites handling or storing materials that are potentially hazardous either due to an inherent chemical, biological, toxicological, or physical property of those materials, or due to the material’s potential or kinetic energy. 1.2 Minimum lifecycle requirements This…

1 Scope 1.1 These requirements are intended to cover both self-ballasted lamps and self-ballasted lamp adapters rated 120 to 347 V AC nominal for connection to screw-base, pin-base, or recessed single contact (RSC or R7) lampholders. These devices are intended for use in accordance with the National Electrical Code, NFPA 70, and the Canadian Electrical Code, Part I, CSA C22.1, in non-…