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NEMA - National Electrical Manufacturers Association: Recent submissions
Now showing items 201-220 of 346
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NEMA C82.4
Abstract: This standard provides specifications for and operating characteristics of ballasts for mercury, metal-halide, high-pressure sodium (HPS), and low-pressure sodium (LPS) lamps. The ballasts operate from multiple-supply ... -
NEMA XR 25
Abstract: 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 ... -
NEMA MG 10
Abstract: This energy management guide provides practical information concerning the proper selection and application of medium AC polyphase squirrel-cage induction motors including installation, operation, and maintenance in fixed ... -
NEMA ICS 15
Abstract: These guidelines are provided to facilitate movement, handling, installation, and maintenance of electric fire pump controllers at the job site and to help avoid personal injury and equipment damage during these processes. ... -
NEMA WC 70
Abstract: These standards apply to materials, constructions, and testing of 2000 volt and below nonshielded thermoplastic, crosslinked polyethylene, and crosslinked rubber insulated wires and cables which are used for the transmission ... -
NEMA ANSLG C78.357
Abstract: This standard specifies performance requirements for various single-ended, doubleended, integral reflector, and PAR tungsten halogen lamps, with rated voltages up to 277V, and used for projection, photographic, (floodlight), ... -
NEMA C12.1
Abstract: The NEMA Smart Meter Package provides the requirements and guidance on electricity metering, watt hour meter sockets, device data tables, meter interfacing to data communication networks and type 2 optical ports. NEMA Smart ... -
NEMA C78.1452
Abstract: This standard provides definitions for a wide range of terms used in the design, manufacturing, and application of photographic lamps. It serves as a common reference for all ANSI lamp standards in the C78.1400 series, ... -
NEMA WC 52
Abstract: This procedure is intended for the dielectric testing of insulation of unshielded single conductor wires. This procedure is not intended for use with multi-conductor cable. -
NEMA C12.24 TR
Abstract: This technical report establishes names and mathematical definitions for the Volt-Ampere (VA), Volt-Ampere hours (VAh), Volt-Amperes Reactive (VAR), and Volt-Ampere Reactive hours (VARh) formulae used by poly-phase electricity ... -
NEMA IA 2.8
Abstract: This part of IEC 61131, which is a technical report, applies to the programming of programmable controller systems using the programming languages defined in IEC 61131-3. It also provides guidelines for the implementation ... -
NEMA XR 29
Abstract: This standard identifies common computed tomography (CT) system (i.e. scanner) attributes that contribute to or help perform optimization/management of doses of ionizing radiation while still enabling the system to deliver ... -
NEMA SB 7
Abstract: This guide covers carbon monoxide (CO)–detection devices, including single and multiple station CO alarms and system-connected CO detectors and sensors connected to a control unit. CO-detection devices used in ... -
NEMA ANSLG C82.11
Abstract: This standard is intended to cover high frequency ballasts which have rated open-circuit voltages of 2000 volts or less, operate the lamp at frequencies between 10 kHz and 500 kHz., and are intended to operate at a supply ... -
NEMA XR 26
Abstract: This standard applies to the particular functioning of a CT system (as covered by the scope of IEC 60601- 2-44) as it relates to who has access/permission to use the system for clinical or other uses. This includes being ... -
NEMA TC 9
Abstract: This standard defines general requirements including materials, trade sizes, dimensions, and workmanship for the following types of fittings for PVC plastic utilities duct used for the underground installation of communication ... -
NEMA MS 9
Abstract: This standards publication defines test methods for measuring the signal-to-noise ratio and image uniformity of MR images produced using receive-only phased array coils. Other coil configurations have been addressed in MS ... -
NEMA ANSLG C78.41
Abstract: This standard describes the physical and electrical requirements of the principal types of singleended low pressure sodium lamps. The electrical data provides the specific basis for ballast requirements for these lamps. -
NEMA C29.11
Abstract: This standard comprises a manual of test methods to be followed in making tests to determine the characteristics of composite electrical power insulators, as defined herein. -
NEMA C136.10
Abstract: This standard covers the following roadway and area lighting equipment, which may be physically and electrically interchanged to operate within established values:
a) Locking-type photocontrol, herein referred to as ...