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Avis d'intention
Santé et sécurité au travail - Identification...
1.1 General This Standard specifies requirements for the identification of OHS hazards, their elimination where practical, and assessment and control of risks associated with remaining hazards. 1.2 Applicability This Standard...
Avis d'intention
Protection contre les défauts d'arc DC pour les...
1.1 This Standard applies to dc arc fault protective devices (DC-AFPDs) and devices incorporating arc fault circuit protection intended for use in direct current circuits in photovoltaic (PV) systems having a maximum voltage...
Avis d'intention
Listing Evaluation Criteria for Point of Entry...
The water treatment systems covered in this standard shall be self-regeneration anion exchange systems designed to reduce nitrate from drinking water. The systems shall use anion exchange media that prevents nitrate dumping...
Avis d'intention
Atmosphères explosives - Partie 30-2 : Traçage...
This Standard provides guidance for the application of electrical resistance trace heating systems in areas where explosive atmospheres may be present, with the exclusion of those classified as requiring EPL Ga/Da...
Avis d'intention
Conception d'éclairage dans les établissements...
Note : L’OEN responsable a retiré cet avis d’intention le 2 février 2022. 1.1 This Standard provides specific design criteria for illumination in various locations within a health care facility. Note: Lighting is both an art...
Avis d'intention
Cordons et jeux de cordons pour systèmes de communication
1.1 This Standard applies to cords and cord sets intended for indoor use to electrically connect communication systems that have a normal operating voltage-to-ground of less than 150 V, and that are installed or used in...
Avis d'intention
Câble de bord marin
1.1 This Standard specifies the requirements for distribution (power), control, and signal cables, for use aboard marine vessels and fixed and floating offshore drilling or production platforms, that are a) rated up to 35 kV...
Avis d'intention
Disjoncteur hors paramètre
1.1 This Standard covers requirements for devices to detect certain out of parameter conditions of supply voltage and/or load current and mitigate, by circuit interruption, the effects of (a) overload within utilization...
Avis d'intention
Systèmes photovoltaïques - Qualification de conception...
This International Standard is a design qualification standard applicable to solar trackers for photovoltaic systems, but may be used for trackers in other solar applications. The standard defines test procedures for both key...
Avis d'intention
Chaudières électriques
1.1 This Standard applies to stationary, permanently connected, hot-water and steam boilers for use with nominal system voltages of 600 V and less, for residential, commercial, and industrial use in nonhazardous locations in...
Avis d'intention
Conduit métallique flexible et conduit métallique...
1.1 This Standard applies to flexible metal conduit and liquid-tight flexible metal conduit, trade sizes 12 (3/8) to 103 (4), excluding 14 (7/16), intended for use as a metal raceway for the installation of conductors in...
Avis d'intention
Santé et sécurité psychologiques sur le lieu ...
This Standard specifies requirements for a documented and systematic approach to develop and sustain a psychologically healthy and safe workplace. In addition, this Standard provides a framework to create and continually...