Refine Results
Displaying 8761 - 8772 of 11996
Notice of Intent
Information technology - Cross-jurisdictional...
The ISO/IEC 24779 multi-part International Standard specifies a family of icons and symbols used in association with devices for biometric enrolment, verification and/or identification. This part of ISO/IEC 24779 describes...
Notice of Intent
Software and systems engineering - Tools and ...
This International Standard, within the context of tools and methods of requirements engineering for software and systems product lines: provides the terms and definitions specific to requirements engineering for software and...
Notice of Intent
Systems and software engineering - Lifecycle ...
1.1 Fields of application This part of ISO/IEC 29110 is applicable to Very Small Entities (VSEs). VSEs are enterprises, organizations, departments or projects having up to 25 people. The lifecycle processes described in the...
Notice of Intent
Switchgear assemblies
1.1 This Standard applies to deadfront indoor enclosed and outdoor enclosed assemblies of switchgear devices such as a) switches; b) interrupting devices; c) air circuit breakers; d) power circuit breakers; and e) control...
Notice of Intent
Minimum efficiency values for liquid-filled distribution...
1.1 This Standard specifies energy efficiencies for liquid-filled distribution transformers. The total ownership cost (TOC) methodology is recommended as the means for achieving these energy efficiencies, particularly for use...
Notice of Intent
Energy efficiency test methods for three-phase...
1.1 This Standard establishes the testing procedure for determining efficiencies under varying loads and speeds for three-phase output variable frequency drives (VFDs) with rated voltage up to 750 V. This test procedure is...
Notice of Intent
Ballasts for Discharge Lamps (Excluding Tubular...
This Standard specifies safety requirements for ballasts for discharge lamps such as high-pressure mercury vapour, low- pressure sodium vapour, high-pressure sodium vapour and metal halide lamps. Section One specifies general...
Notice of Intent
Auxiliaries for Lamps - Starting Devices (Other...
This Standard specifies general and safety requirements for starting devices (starters and ignitors) for tubular fluorescent and other discharge lamps for use on a.c. supplies up to 1 000 V at 50 Hz or 60 Hz which produce...
Notice of Intent
Junction and pull boxes
1.1 This Standard applies to the following products intended for use in accordance with CSA C22.1, Canadian Electrical Code, Part I: a) metal and nonmetallic junction boxes (of other than the swimming pool type); and b) pull...
Notice of Intent
Cover plates for flush-mounted wiring devices
1.1 This standard applies to metallic and nonmetallic cover plates and associated gaskets for flush-mounted wiring devices intended for installation in accordance with the National Electrical Code, ANSI/NFPA 70, and the...
Notice of Intent
Fuel cell technologies — Part 2: Fuel cell modules
This part of IEC 62282 provides the minimum requirements for safety and performance of fuel cell modules and applies to fuel cell modules with the following electrolyte chemistry: alkaline; polymer electrolyte (including...
Notice of Intent
Medical electrical equipment - Part 1-2: General...
1.1 * Scope This International Standard applies to the BASIC SAFETY and ESSENTIAL PERFORMANCE of MEDICAL ELECTRICAL EQUIPMENT and MEDICAL ELECTRICAL SYSTEMS, hereafter referred to as ME EQUIPMENT and ME SYSTEMS. This...