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NEMA SEM S1 - Small Electric Motors
January 1, 2018 - NEMA
A description is not available for this item.
NEMA CPSP 2 - Cyber Hygiene Best Practices
January 1, 2018 - NEMA

Purpose Cyber Hygiene Best Practices identifies a set of industry best practices and guidelines that electrical equipment and medical imaging manufacturers can implement to raise their level of cybersecurity sophistication in their manufacturing facility and engineering processes. The document...

ANSI C78.62717 - Electric Lamps - LED Modules for General Lighting - Performance Requirements
January 1, 2018 - NEMA

Introduction The American National Standards ASC C78 adopts IEC 62717, ed1.1 (2015-09) as a Nationally Acknowledged International Standard with deviations given in clauses 2 and 3 below.

ANSI C119.5 - Electric Connectors - Insulation Piercing Connector Systems, Rated 600 Volts or Less (Low - Voltage Aerial Bundled Cables and Insulated and Non-Insulated Line Wires)
January 1, 2018 - NEMA

This Standard covers insulation piercing connectors used for making electrical connections between insulated, insulated-to-bare, and bare-to-bare conductors rated 600 V or less and 90°C (low-voltage aerial bundled cables and bare and insulated line wires) on overhead distribution lines for electric...

NEMA HVM S1 - High Voltage and Medium Voltage Motors
January 1, 2018 - NEMA
A description is not available for this item.
NEMA BE P1 - Building System Efficiency Modeling — Improving the Accuracy of Building Energy Modeling: A Study of the Relative Strengths and Weaknesses of Building Energy Modeling Tools and Recommendations for Improvements
January 1, 2018 - NEMA

Executive Summary Building energy modeling (BEM) tools are used to document compliance with energy codes, in green building certification, for incentive programs, to help optimize new designs, and to inform project retrofits. Organizations like ASHRAE and AIA advocate for the wider use of energy...

NEMA NU 2 - Performance Measurements of Positron Emission Tomographs (PET)
January 1, 2018 - NEMA

The philosophy and rationale of the standards measurements and illustrative examples of the analysis and results are presented in Journal of Nuclear Medicine, vol. 43, no. 10, 2002. Daube-Witherspoon ME, Karp JS, Casey ME, DiFilippo FP, Hines H, Muehllehner G, Simcic V, Stearns CW, Adam L-E,...

ANSI C37.50 - Switchgear - Low Voltage AC Power Circuit Breakers Used in Enclosures - Test Procedures
January 1, 2018 - NEMA

This Standard covers the test procedures for enclosed low-voltage AC power circuit breakers as follows: a. Stationary or drawout circuit breakers of two-or-three- or four-pole construction, with one or more rated maximum voltages of 1058 V, 730 V, 635 V (600 for units incorporating fuses), 508 V,...

NEMA WC 76 - Standard for Controlled Impedance Shielded Twisted Pairs in Internal Electrical Cable
January 1, 2018 - NEMA

This Standards Publication was developed to cover specific requirements for finished cables with controlled impedance shielded twisted pair(s). This standard uniquely enables a user to specify various numbers of shielded pairs (1-61) with a required impedance requirement, and tailor the materials...

ANSI C136.31 - Roadway and Area Lighting Equipment — Luminaire Vibration
January 1, 2018 - NEMA

This Standard covers the minimum vibration withstand capability and vibration test methods for roadway and area luminaires. This Standard is not intended to address natural or catastrophic disasters.

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