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Displaying 7921 - 7932 of 10840
Notice of Intent
Air-, cable-, and frame-supported membrane structures
1.1 This Standard provides requirements for the design, fabrication, installation, and maintenance of single-membrane structures that are either reinforced or unreinforced and that are air-supported, frame-supported, or cable...
Notice of Intent
Profile steel reinforced polyethylene (SRPE) ...
This Standard specifies requirements for profile steel reinforced polyethylene (SRPE) sewer pipe and fittings for storm sewer, and other gravity-flow applications. Profile wall pipe in this Standard includes open profile pipe...
Notice of Intent
Hydromassage bathtub systems
1.1 This Standard specifies general requirements, test methods, and markings for whirlpool and air-jetted bathtubs and suction fittings used in hydromassage bathtub systems that incorporate a bathtub and circulation pump. The...
Notice of Intent
Solid-state dimming controls
1.1 These requirements cover permanently installed devices, hereafter referred to as dimmers, that employ a dimming function intended for control of lighting loads of the magnetic ballast, transformer, electronic ballast...
Notice of Intent
Switches for appliances - Part 1: General requirements
1.1 This International Standard applies to switches (mechanical or electronic) for appliances actuated by hand, by foot or by other human activity, to operate or control electrical appliances and other equipment for household...
Notice of Intent
Motor Control Centres
1.1 Products covered 1.1.1 This standard applies to motor control centres to be used in accordance with the U.S. National Electrical Code, ANSI/NFPA 70, the Canadian Electrical Code, Part I, CSA C22.1, and the Mexican...
Notice of Intent
Performance of Integrated Mechanical Systems ...
1.1 This Standard describes the test procedures, apparatus, and calculations required to determine the performance, capacities, energy consumption, and overall efficiency of residential gas-fired integrated mechanical systems...
Notice of Intent
Explosive atmospheres - Part 30-2: Electrical...
This Standard provides guidance for the application of electrical resistance trace heating systems in areas where explosive atmospheres may be present, with the exclusion of those classified as requiring EPL Ga/Da...
Notice of Intent
Flexible metal conduit and liquid-tight flexible...
1.1 This Standard applies to flexible metal conduit and liquid-tight flexible metal conduit, trade sizes 12 (3/8) to 103 (4), excluding 14 (7/16), intended for use as a metal raceway for the installation of conductors in...
Notice of Intent
Wind Turbines - Part 12-1: Power Performance ...
This part of IEC 61400 specifies a procedure for measuring the power performance characteristics of a single wind turbine and applies to the testing of wind turbines of all types and sizes connected to the electrical power...
Notice of Intent
Explosive atmospheres - Part 36: Non-electrical...
1 Scope This part of ISO/IEC 80079 specifies the basic method and requirements for design, construction, testing and marking of non-electrical Ex equipment, Ex Components, protective systems, devices and assemblies of these...
Notice of Intent
Wind Turbines - Part 12-1: Power Performance ...
This part of IEC 61400 specifies a procedure for measuring the power performance characteristics of a single wind turbine and applies to the testing of wind turbines of all types and sizes connected to the electrical power...