Browse Standards
AIEE Recommended Practice for A-C System Voltage Nomenclature for Industrial and Commercial Power Systems
Nomenclature for alternating-current system voltage should include designations for nominal system voltages and, associated with each nominal voltage: (1) an identification of the minimum and maximum acceptable limits for the system operati...
AIEE Proposed Recommended Practice for Medium-Voltage Motor Controllers for Rubber and Plastics Industries
The provisions of this Recommended Practice apply to the construction and application of controllers for alternating-current motors in the medium-voltage classification (601 to 5,000 volts). Although many of the specifications herein have b...
IEEE Recommended Practice: Definitions of Basic Per-Unit Quantities for AC Rotating Machines
The proper selection of base values is fundamental to the usefulness of a per-unit system. Although per-unit quantities have been used for many years by designers of rotating machinery, the base quantities were not standardized, and it was ...
IEEE Test Procedure for Airborne Sound Measurements on Rotating Electric Machinery
This test procedure defines approved methods for conducting tests and reporting results to effect the uniform determination of rotating electric machine sound under steady-state conditions with an accuracy of +or-3 dB tested in three acoust...
IEEE Test Procedure for Determining Tensile Strength and Hardness of Lead Sheaths
This standard recommends testing procedure for tensile strength, elongation, and hardness tests on samples of lead sheaths removed from cables.
IEEE Guide for Measurement of Impedance and Safety Characteristics of Large, Extended or Interconnected Grounding Systems
Practical instrumentation methods are presented for measuring the ac characteristics of large, extended or interconnected grounding systems. Measurements of impedance to remote earth, step and touch potentials, and current distributions are...
IEEE Guide for Safety in AC Substation Grounding - Redline
This guide is primarily concerned with outdoor ac substations, either conventional or gas-insulated. These include distribution, transmission, and generating plant substations. With proper caution, the methods described herein are also appl...
AIEE-FEMA-NEMA Standards Publication for Arc Furnace Transformer
This standard covers electrical characteristics and mechanical features of 3-phase, 60cycle, 2-winding, mineral-oil-immersed indoor transformers rated 250 to 35000 kva, inclusive, high voltage 2400 to 34400 volts, inclusive, used for supply...
IEEE Recommended Practice for Electric Installations on Textile Machinery
The following topics are dealt with: electric installations; textile machinery; machine wiring; motor-control equipment; conductors; electric stop-motion equipment; direct-current equipment; grounded circuits; equipment grounding; junction ...
IEEE Guide for Acceptance and Maintenance of Transformer Askarel in Equipment
The term askarel generally describes a widely used broad class of nonflammable synthetic halogenated hydrocarbon insulating liquids. In this guide, it applies solely to askarel in transformers, reactors, and accessory equipment operated at ...