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Avis d'intention
Rendement énergétique des refroidisseurs d'eau...
1.1 This Standard specifies energy performance requirements for self-contained drinking water coolers having an hourly rated capacity of up to 21 mL/s (20 US gal/h). Included are: (a) procedures for measuring capacity and...
Avis d'intention
Toron d’acier galvanisé
1.1 This Standard describes zinc-coated steel wire strand suitable for use as guys, suspension strand, span wires, and overhead ground wire strand. Overhead ground wire strand for electric power transmission is produced free...
Avis d'intention
Consommation d'énergie des petits équipements...
1.1 This Standard specifies the test method for measuring and reporting the power consumption of small network equipment. Note: This Standard is technology neutral. 1.2 The following products are not covered by this Standard...
Avis d'intention
Protecteurs thermiques - Exigences et guide d...
This International Standard is applicable to thermal-links intended for incorporation in electrical appliances, electronic equipment and component parts thereof, normally intended for use indoors, in order to protect them...
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Appareillage à basse tension - Partie 5-2: Appareils...
1.1 Scope and object This part of IEC 60947 applies to INDUCTIVE and CAPACITIVE PROXIMITY SWITCHES that sense the presence of metallic and/or non-metallic objects, ULTRASONIC PROXIMITY SWITCHES that sense the presence of...
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Méthodes pour épreuves textiles — Textiles — ...
La présente partie de I'ISO 7211 spécifie trois méthodes de détermination du nombre de fils par centimetre dans les tissus. Chacune de ces trois méthodes peut être utilisée, le choix dépend des types de tissu. Cependant, en...
Avis d'intention
Évaluation des performances des climatiseurs ...
1.1 The purpose of this Standard is to establish the following for large and single packaged vertical air conditioners and heat pumps: (a) definitions; (b) classifications; (c) test requirements; (d) rating requirements; (e)...
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Spécification visant les fondations permanentes...
1.1 This Standard applies to the selection of materials for, and the fabrication and installation of, permanent wood foundations. 1.2 Specific details are provided for buildings up to three storeys in building height above...
Avis d'intention
Bas câbles d'alimentation de la tour pour des...
1.1 This Standard specifies construction and testing requirements for single conductor rated 2 kV, single metallic shielded or three conductor metallic shielded power cables rated 5 kV to 35 kV, normally used in wind turbine...
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Mesurage des aires dans les établissements de...
Scope1.1 This Standard establishes a basic, uniform system of area measurements to facilitate meaningful comparisons between health care facilities throughout Canada, and for executing those procedures (eg, space programming...
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Industries du pétrole et du gaz naturel - Exigences...
This part of ISO 19901 specifies requirements for controlling the weight and centre of gravity (CoG) by means of mass management during the engineering and construction of structures for the offshore environment. The...
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Compatibilité électromagnétique (CEM) - Partie...
This standard is concerned with conducted disturbances in the frequency range from 0 kHz to 9 kHz, with an extension up to 148,5 kHz specifically for mains signalling systems. It gives compatibility levels for public low...
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