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NEMA/MITA RMD P1 - Considerations for Remanufacturing of Medical Imaging Devices
January 1, 2019 - NEMA

Introduction Medical devices are subject to a number of post-sale aftermarket activities, including servicing, upgrading, updating, refurbishing, and remanufacturing. These activities, when performed correctly and in conformance with applicable Federal regulations, can ensure safe and effective...

NEMA XR 25 - Computed Tomography Dose Check
January 1, 2019 - NEMA

This Standard applies to particular dose-related notification and alert messages appearing on the operating consoles of CT scanners. This Standard is not intended to define all notification, alert, or other messages resident on any CT scanner.

NEMA ESS 1 - Standard for Uniformly Measuring and Expressing the Performance of Electrical Energy Storage Systems
January 1, 2019 - NEMA

The Standard identifies general information and technical specifications relevant in describing an ESS and also defines a set of test, measurement, and evaluation criteria with which to express the performance of electrical ESSs that are intended for energy-intensive and/or power-intensive...

NEMA/MITA 2 - Requirements for Servicing of Medical Imaging Equipment
January 1, 2019 - NEMA

This Standard describes and defines the minimum quality management system requirements for servicing of medical imaging equipment to ensure a return to a safe and effective condition for its intended use. Requirements determined by Authorities Having Jurisdiction (AHJ) take precedence in the event...

NEMA ERCS P1 - NEMA’s Electric Resistance Heating Technical Committee Primer on Codes and Standards
January 1, 2018 - NEMA

Introduction Codes and Standards can have a significant impact on a manufacturer's ability to sell products. For instance, some states have adopted building codes that discourage (or even prohibit) the use of electric resistance heating in new buildings. Making matters more challenging, there are...

NEMA MS 5 - Determination of Slice Thickness in Diagnostic Magnetic Resonance Imaging
January 1, 2018 - NEMA

This standards publication provides a method for determining the slice thickness of proton images. Both the typical and the typically thinnest slices in routine clinical use for a particular system are determined at one location within the specification volume and only one of the three orthogonal...

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...

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,...

NEMA LSD 80 - Installation Guidelines for Outdoor Luminaires - Grounding Considerations
January 1, 2018 - NEMA

Introduction Some outdoor luminaire installations are regulated by the National Electrical Safety Code (NESC)1 requirements. In general, utility operated facilities are required to comply with the NESC. In installations covered by the NESC, some luminaires have the neutral conductor terminal and...

ANSI C80.6 - Electrical Intermediate Metal Conduit
January 1, 2018 - NEMA

This standard covers the requirements for steel electrical intermediate metal conduit for use as a raceway for wires or cables of an electrical system. Finished conduit is produced in nominal 10 ft. (3.05 m) lengths, threaded on each end with one coupling attached. It is protected on the exterior...

NEMA HVM S1 - High Voltage and Medium Voltage Motors
January 1, 2018 - NEMA
A description is not available for this item.
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...

NEMA GRID MOD R1 - Reviewing the Business Case and Cost Recovery for Grid Modernization Investments
January 1, 2018 - NEMA

Purpose Over the past decade or so, several utilities and commissions across the U.S. have made investments into new grid technologies, tools, and techniques to modernize the electric grid. As some of these investments are reaching full implementation, it is important for the other utility leaders,...

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 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.

NEMA/MITA XE P1 - Modification of Image Displays of Interventional X-ray Equipment: Issues to be Considered
January 1, 2018 - NEMA

This white paper mainly pertains to the primary image display devices and primary image display systems of medical x-ray equipment intended to perform interventional procedures and declared by the manufacturer to be suitable for fluoroscopically guided interventional procedures*, hereafter referred...

NEMA WT 1 - Wireless Communications Technology for Fire and Life Safety Systems
January 1, 2018 - NEMA

Introduction and Purpose With the ever-changing advancements in communications, the use of wireless technology to transfer information without an electrical conductor is taking a larger position in today's society. Since radio frequency modulation, light, and sound were introduced in the late 1800s...

NEMA MGRD R2 - State Regulatory and Policy Considerations for Increased Microgrid Deployment
January 1, 2018 - NEMA

Executive Summary Some of the most significant barriers to microgrid deployment are created by policy and regulatory environments that were not designed to enable microgrids. Microgrids are small electric distribution systems that utilize distributed energy resources (DERs) to power a one or a...

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