Rechercher

1.1 La présente norme s'applique aux disjoncteurs de sécurité de la classe A, individuels et triphasés destinés à la protection du personnel, destinés à être utilisés uniquement dans des systèmes neutres mis à la terre...

1.1 Cette norme énonce les exigences relatives à l'inspection périodique des systèmes et des composants sous pression ainsi que des supports faisant partie d'une centrale nucléaire CANDU. L'inspection périodique (voir à l...

La présente partie 2 de la CEI 61558 est applicable aux transformateurs d'isolement à enroulements séparés fixes ou mobiles, monophasés ou polyphasés, à refroidissement par air, associés ou non, ayant une tension primaire...

1.1 Cette norme établit les exigences physiques, de performance et d'essai applicables aux installations de plomberie avec les déchets pompés, les systèmes de toilettes macérés et les composants connexes. De tels systèmes...

Section 1 - General 1.1 Scope 1.1.1 Scope of Code This Code applies to the design, evaluation, and structural rehabilitation design of fixed and movable highway bridges in Canada. There is no limit on span length, but this...

This Standard deals with the safety of powered floor treatment machines intended for commercial indoor or outdoor use for the following applications: - scrubbing, - wet or dry pick-up, - polishing and dry buffing, -...

1.1 This standard applies to: a) Automatic transfer switches; b) Manual or non-automatic transfer switches; c) Closed transition transfer switches; d) Hybrid transfer switches; e) Transfer switches for fire pumps; f) Bypass...

1.1 This Standard applies to surge protective devices (SPDs) intended for: a) permanently connected applications designed for limiting surge voltages and discharging surge currents; b) use on 50/60 Hz circuits over 42 V and...

This Standard applies to transportable table saws with: - a toothed single blade; or - stacked blades that cut a single groove or slot; or - a moulding head cutter intended for cutting wood and analogous materials, plastics...

This Recommendation / International Standard defines the metric objects and attributes function. The metric objects and attributes function is a systems management function which may be used by an application process in a...

his Recommendation | International Standard specifies the system layer of the coding. It was developed principally to support the combination of the video and audio coding methods defined in Parts 2 and 3 of ISO/IEC 13818...

his Recommendation | International Standard specifies the system layer of the coding. It was developed principally to support the combination of the video and audio coding methods defined in Parts 2 and 3 of ISO/IEC 13818...