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1.1 This Standard applies to unitary single-package or split-system liquid-source heat pumps for commercial, institutional and industrial buildings over 1400 m² (15,000 ft²), using ground-water, surface water or earth as a heat source and/or sink for heating and/or cooling with or without a supplementary heating or cooling system. 1.2 This Standard also applies to mechanical vapour…

1.1 This Standard applies to coextruded thermoplastic drain, waste, and vent pipe with an outer layer of acrylonitrile-butadiene-styrene (ABS) and an inner layer of polyvinyl chloride (PVC), to be used with fittings, accessories and solvent cement meeting the requirements of CSA Standard CAN/CSA-B181.1. 1.2 This Standard includes requirements for materials, workmanship, dimensions and…

1.1 This Standard applies to factory-made automatic ice-makers with a capacity between 23 and 1000 kg (measured at standard rating conditions). These machines produce cube, flake, crushed or fragmented ice in either a batch or continuous process, as defined in Clause 2. They are electrically operated and designed for a 60 Hz operating current with nominal nameplate voltage. This standard…

1.1 This Standard provides minimum performance criteria for factory-assembled unitary heat pumps, single-package or matching assemblies, that are intended for application in open system and closed-loop ground-source heat pump systems. This Standard covers equipment that has a cooling capacity of up to 40 kW (135 000 Btu/h) at standard rating conditions, or in the case of heating-only pumps…

This standard defines the main performance characteristics of electric blankets and specifies methods for measuring these characteristics, for the information of users. This standard does not specify values for performance characteristics.

Cette norme définit les principales caractéristiques d'aptitude à la fonction des couvertures chauffantes électriques et spécifie les méthodes pour la véfification de ces caractéristiques, dans un dessein d'information du consommateur. La présente norme ne traite pas des valeurs exigées pour les caractéristiques d'aptitude à la fonction.

Provides basic intermateability and performance information for miniature coaxial connectors with overlapping PTFE dielectric interfaces for use with both flexible and semi-rigid r.f. cables. The connectors are usable up to a frequency of at least 6 GHz

Donne les informations de base concernant l'intermariabilité et les caractéristiques des connecteurs coaxiaux miniature avec des interfaces à diélectrique en PTFE se recouvrant, pour câbles pour fréquences radioélectriques flexibles et semi-rigides. Ces connecteurs peuvent être utilisés jusqu'à des fréquences égales à 6 GHz.

Specifies the minimum requirements to allow efficient lashing and securing of semi-trailers, as defined in ISO 3833, on board Ro/Ro ships, indicating in particular the lashing arrangements on the semi-trailer and the securing method to be used. Annex A gives, for information to semi-trailer designers, the securing point arrangements generally used on Ro/Ro ships, annex B describes for information…

La présente partie de l'ISO 9367 prescrit les caractéristiques minimales permettant d'arrimer et de saisir efficacement les semi-remorques, telles que définies dans l'ISO 3833, embarquées à bord des navires rouliers, en indiquant, en particulier, les points d'arrimage sur le véhicule et le mode de fixation à utiliser. Elle donne également dans l'annexe A, à titre d'…