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1 Scope 1.1 This Standard applies to free-standing poles of ferrous metal, aluminum, polymeric, concrete, fibre- reinforced structures, and wood, and to their accessories, for use in the support of lighting equipment having ratings of 600 V and less, and intended to be installed in the commercial and industrial nonhazardous locations in accordance with the Rules of the Canadian Electrical Code…

1 Scope This part of IEC 60079 specifies requirements for construction, testing and marking for Ex Equipment that contains parts of the equipment with different Equipment Protection Levels (EPLs) and a separation element. This equipment is mounted across a boundary where different EPLs are required, for example between different gas hazardous areas, dust hazardous areas or gas hazardous…

1 Scope 1.1 Application This Standard specifies a test method for three-phase induction motors rated 0.746 kW and higher. The Standard also references energy efficiency levels for three-phase induction motors rated 0.746 kW up to 400 kW. This Standard references energy efficiency levels for both NEMA and IEC motor designations. Efficiency requirements for units rated for operation at 60 Hz are…

1 Scope 1.1 Inclusions This Standard specifies the test methods to be used in measuring the energy efficiency of small direct- current (dc), and single- and small three-phase alternating-current (ac) motors. It includes the following motor types: a) capacitor, permanent-split; b) capacitor, capacitor-start or capacitor-run; c) split phase; d) split phase start, capacitor-run; e)…

1 Scope 1.1 General This Standard applies to proponents making any change to a railway system that is technical, operational, or organizational in nature. The basic elements of the safety management system covered by this Standard include a) procedures for carrying out risk evaluation and analysis; and b) implementing risk control measures whenever a change in operating conditions or new…

This document specifies requirements for the integration of numerical control systems (NC systems). It consists of technical and inspection requirements and test methods. This document is applicable to all machine tools using NC systems not already covered by class C standards (including metal cutting machine tools, metal forming machine tools and woodworking machine tools) and for partial…

1.1 This Standard refers to High-Performance and Aviation Synthetic Fluorine-Free Foam Liquid Concentrates. Note: The requirements for High-Performance and Aviation Foam Liquid Concentrates (aqueous film-forming foam) are contained in the Standard CAN/ULC-S560. 1.2 The foam liquid concentrate, at 3 %, or 6 % dilution with fresh or sea water are intended primarily for use in aircraft rescue…

1.1 Cette norme concerne les concentrés liquides de mousse synthétiques, sans fluorine, haute performance et pour l’aéronautique. Note : Les exigences pour les concentrés liquides de mousse synthétiques, sans fluor, haute performance et pour l’aéronautique (mousse à formation de pellicule aqueuse) sont indiquées dans la norme CAN/ULC-S560. 1.2 Le concentré liquide de mousse, dilué à 3 % ou 6…

This document defines the terms and definitions related to truck platooning systems (TPS), and the mode transitions in the platooning control system (PCS). The PCS is comprised of two main functions: the platooning operation control function (POCF) and the platooning manoeuvre control function (PMCF). This document specifies: —    POCF and PMCF governing how vehicles join and leave platoons…

Field devices are a key component in intelligent transport systems (ITS). Field devices include traffic signals, message signs, weather stations, traffic sensors, roadside equipment for connected ITS (C-ITS) environments, etc. Field devices often need to exchange information with other external entities (managers). Field devices can be quite complex, necessitating the standardization of many data…