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1.1 This Standard sets forth requirements for smoke detectors and accessories, including mechanical guards to be employed in ordinary indoor locations in accordance with the following: In the United States: a) National Fire Alarm and Signaling Code, NFPA 72. In Canada: b) Standard for the Installation of Fire Alarm Systems, CAN/ULC-S524; c) National Building Code of Canada; and d) National…

IEC 61935-1:2015(E) specifies reference measurement procedures for cabling parameters and the requirements for field tester accuracy to measure cabling parameters identified in ISO/IEC 11801. References in this standard to ISO/IEC 11801 mean ISO/IEC 11801 or equivalent cabling standards. This International Standard applies when the cable assemblies are constructed of cables complying with the IEC…

IEC TS 62257-6:2015(E) describes the various rules to be applied for acceptance, operation, maintenance and replacement of decentralized rural electrification systems which are designed to supply electric power for sites which are not connected to a large interconnected system, or a national grid, in order to meet basic needs. This technical specification proposes a methodology to achieve the…

IEC TS 62257-5:2015(E) specifies the general requirements for the protection of persons and equipment against electrical hazards to be applied in decentralised rural electrification systems. Requirements dealing with protection against electric shock are based on basic rules from IEC 61140 and IEC 60364. Decentralized Rural Electrification Systems are designed to supply electric power for sites…

IEC 62153-4-7:2015 describes a triaxial method, suitable to determine the surface transfer impedance and/or screening attenuation and coupling attenuation of mated screened connectors (including the connection between cable and connector) and cable assemblies. This method could also be extended to determine the transfer impedance, coupling or screening attenuation of balanced or multipin…

IEC 62153-4-7:2015 describes a triaxial method, suitable to determine the surface transfer impedance and/or screening attenuation and coupling attenuation of mated screened connectors (including the connection between cable and connector) and cable assemblies. This method could also be extended to determine the transfer impedance, coupling or screening attenuation of balanced or multipin…

ISO 18563-3:2015 concerne l'appareillage d'essais par ultrasons équipé de traducteurs linéaires multiéléments, en contact (avec ou sans sabot) ou en immersion, avec des fréquences centrales comprises entre 0,5 MHz et 10 MHz. Elle décrit les méthodes et les critères d'acceptation applicables à la vérification des performances de l'équipement complet (à savoir appareil,…

ISO 18563-3:2015 addresses ultrasonic test systems implementing linear phased array probes, in contact (with or without wedge) or in immersion, with centre frequencies in the range of 0,5 MHz?10 MHz. It provides methods and acceptance criteria for verifying the performance of combined equipment (i.e. instrument, probe and cables connected). The methods described are suitable for users working…

1.1 This Standard applies to electric clothes dryers intended to be used in nonhazardous locations in accordance with the Canadian Electrical Code, Part I (CE Code, Part I) and the (U.S.) National Electrical Code (NEC), on circuits having a nominal voltage not exceeding 600 V. Note: Wherever practical, for convenience, the term ²appliance² has been used in lieu of ²clothes dryer² or ²machine²…

1.1 This Standard applies to submersible lighting systems and associated components for installation in accordance with the Canadian Electrical Code, Part I that are: a) permanently connected to branch circuit; or b) portable type, cord-connected or direct plug-in type 1.2 This Standard covers submersible lighting systems for connection to a supply circuit of not more than 150 V, intended…