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Affichage de 3577 - 3588 de 11587
Avis d'intention
Rendement des pompes de piscines
1.1 The purpose of this Standard is to specify pool pump performance measurements that will facilitate the selection of the most efficient models for performing the combined functions of filtration and pool cleaning. 1.2 This...
Avis d'intention
Installation des chauffe-eau solaires d'usage...
1.1 This Standard specifies requirements for the installation of packaged solar domestic hot water (SDHW) systems that meet the requirements of the CSA F379 Series. Note: SDHW systems include those designed to (a) provide hot...
Avis d'intention
Performance énergétique, consommation d'eau et...
1.1 This Standard applies to soft-mounted a) horizontal-axis and vertical-axis compact and standard household automatic or semi-automatic clothes washers; and b) household-style commercial clothes washers. 1.2 This Standard...
Avis d'intention
Grandes ferrules
1.1 These requirements include bare and covered ferrules intended for field wiring and factory wiring for use in accordance with the National Electrical Code and ANSI/NFPA- 70 and Canadian Electrical Code (CEC), Part I, CSA...
Avis d'intention
Appareils électromédicaux - Partie 2-5: Exigences...
Replacement: This International Standard applies to the BASIC SAFETY and ESSENTIAL PERFORMANCE of ULTRASONIC PHYSIOTHERAPY EQUIPMENT as defined in 201.3.216, hereafter referred to as ME EQUIPMENT. This standard only relates...
Avis d'intention
Méthode d'essai pour mesurer l'efficacité et ...
.1 This Standard specifies requirements for measuring the thermal efficiency, electric power consumption, and power factor of gas-fired unit heaters with a maximum input rate of 2 931 kW (10 000 000 Btu/h) or less (including...
Avis d'intention
APPAREILLAGE À BASSE TENSION - PARTIE 5-2: APPAREILS...
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 sound reflecting objects...
Avis d'intention
Sélection et installation des dispositifs antirefoulement...
Scope 1.1 Application This Standard specifies requirements for the selection and installation of backflow preventers. Additional information on how backflow due to back siphonage and back pressure occurs, and how to select...
Avis d'intention
Compatibilité électromagnétique (CEM) - Partie...
This part of IEC 61000 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...
Avis d'intention
Appareils électromédicaux - Partie 2-5 : Exigences...
Replacement: This International Standard applies to the BASIC SAFETY and ESSENTIAL PERFORMANCE of ULTRASONIC PHYSIOTHERAPY EQUIPMENT as defined in 201.3.216, hereafter referred to as ME EQUIPMENT. This Standard only relates...
Avis d'intention
Mesure du rendement énergétique et de la capacité...
1.1 This Standard applies to cord-connected microwave ovens intended for use on nominal 120/240 V branch circuits and microwave ovens intended for permanent connection to branch circuits up to 240 V, manufactured for use in...
Avis d'intention
Conduit en PEHD, conducteurs dans le conduit ...
1.1 This Standard applies to high density polyethylene (HDPE) conduit, HDPE conduit with conductors, and polyethylene dual-wall (PEDW) corrugated conduit, intended for use at a continuous operating temperature of 75 °C or 90...
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