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Displaying 2485 - 2496 of 12134
Notice of Intent
Dry-Type Transformers
Scope 1.1 This Standard applies to single- and 3-phase dry-type transformers, including those with cast or resin encapsulated coils, that are within the limits of the electrical ratings listed in Clauses 7.2 and 7.3, and that...
Notice of Intent
Overhead systems
Scope 1.1 This Standard applies to electric supply and communication lines and equipment located entirely outside of buildings and fenced supply stations. 1.2 Existing installations (including maintenance replacements and...
Notice of Intent
Swimming-pool luminaires, submersible luminaires...
Scope 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)...
Notice of Intent
Battery Chargers
1. Scope 1.1 This Standard applies to battery chargers for use on nominal system voltages not exceeding 600 V intended for household, commercial, or industrial use in accordance with the rules of the Canadian Electrical Code...
Notice of Intent
Explosive atmospheres - Part 29-1: Gas detectors...
Scope This part of IEC 60079-29 specifies general requirements for construction, testing and performance, and describes the test methods that apply to portable, transportable and fixed apparatus for the detection and...
Notice of Intent
Electromagnetic compatibility (EMC) - Part 4-...
Scope This part of IEC 61000-4 defines the methods for measurement and interpretation of results for power quality parameters in 50/60 Hz a.c. power supply systems. Measurement methods are described for each relevant...
Notice of Intent
Water-Source Heat Pumps - Testing and Rating ...
Scope 1.1 This part of ISO 13256 establishes performance testing and rating criteria for factory-made residential, commercial and industrial, electrically-driven, mechanical-compression type, water-to-air and brine-to-air...
Notice of Intent
Electric motors for use in hazardous (classified...
1 Scope 1.1 These requirements apply to electric motors for installation and use in hazardous (Classified) locations immersed in flammable fluids that are maintained above the upper flammable limit (UFL). 1.2 This standard is...
Notice of Intent
Selection and installation of backflow preventers...
B64.10 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...
Notice of Intent
Information Technology - Coding of Audio-Visual...
1. Scope This part of ISO/IEC 14496 specifies the Delivery Layer of ISO/IEC 14496, which allows applications to transparently access and view multimedia streams whether the source of the streams is located on an interactive...
Notice of Intent
Information Technology - Portable Operating ...
1. Scope This standard defines the general requirements and test methods for measuring conformance to ISO/IEC 9945-1 :1990 (IEEE Std 1003.1-1990) hereinafter referred to as .POSIX.1. {3}.1 It also defines the test assertions...
Notice of Intent
Software Engineering - Product Evaluation - Part...
1. Scope This part of ISO/IEC 14598 defines the structure and content of the documentation to be used to describe an Evaluation Module. Evaluation modules are intended to be used within the context of the ISO/IEC 9126 and the...