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Avis d'intention
Ronde Compact conducteurs en aluminium renforcé...
1.1 This Standard covers the electrical and mechanical characteristics of (a) round 1350-H19 hard-drawn aluminum wires (A1) before compacting; (b) round zinc-coated hard-drawn steel core wires (S1A); and (c) bare compact...
Avis d'intention
Isolateurs de suspension composites pour lignes...
1.1 This Standard applies to suspension and dead-end composite insulators used on ac overhead transmission lines with a nominal voltage greater than 75 kV and a frequency not greater than 100 Hz. 1.2 The objectives of this...
Avis d'intention
Stérilisateurs à la vapeur pour les établissements...
1.1 This Standard applies to (a) steam sterilizers that (i) have a chamber volume of 42.5 L (1.5 ft3) or greater; and (ii) are intended for use in health care facilities; (b) emergency (flash) sterilizers; and (c) washer...
Avis d'intention
Détermination de la puissance requise des appareils...
1.1 This Standard provides a calculation method for determining the heat loss and heat gain of buildings (as described in Clause 1.3 below) for the purpose of selecting the appropriate output capacity of a space heating...
Avis d'intention
Exploitation et entretien des établissements ...
1.1 This Standard describes the requirements, including quality system requirements, for the O&M of an HCF. It sets out specific requirements for a) buildings and architectural systems; b) site elements related to the...
Avis d'intention
Conducteurs ronds compacts en aluminium renforcés...
1.1 This Standard covers the electrical and mechanical characteristics of a)round 1350-H19 hard-drawn aluminum wires (A1) before compacting b)round zinc-coated hard-drawn steel core wires (S1A) and c)bare compact round...
Avis d'intention
Conducteurs aériens nus en aluminium pour réseaux...
1.1 This Standard specifies requirements for concentric-lay aluminum stranded conductors, with or without a central core of reinforcing steel strand. These conductors are intended for overhead installation on single-phase or...
Avis d'intention
Règles de calcul des charpentes en bois
1.1 This Standard provides criteria for the structural design and appraisal of structures or structural elements made from wood or wood products, including graded lumber, glued-laminated timber, unsanded plywood, oriented...
Avis d'intention
Rendement des luminaires à DEL
Scope 1.1 This Standard specifies energy efficiency and performance requirements for LED luminaires of the directional and non-directional type used for general illumination, including those with a significant decorative...
Avis d'intention
Règles de calcul des charpentes en bois
1.1 This Standard provides criteria for the structural design and appraisal of structures or structural elements made from wood or wood products, including graded lumber, glued-laminated timber, unsanded plywood, oriented...
Avis d'intention
Exigences relatives aux essais préopérationnels...
1.1 This Standard specifies requirements for pre-operational proof and leakage rate testing of concrete containment structures of a containment system that are designated as class containment components. Note: Other...
Avis d'intention
Rendement énergétique des téléviseurs et écrans...
1.1 This Standard specifies the test method for measuring the energy performance and defines the performance requirements of displays with a viewable screen size greater than or equal to 75 cm (30 in) diagonal and televisions...
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