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Power and Energy Standards

Displaying results 81 - 120 of 1291
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251-1984 - Standard Test Procedures for Direct-Current Tachometer GeneratorsThis test procedure covers instructions for conducting and reporting the more generally applicable and acceptable tests to determine the... Withdrawn Standard
252-1977 - Test Procedure for Polyphase Induction Motors Having Liquid in the Magnetic GapThis test procedure covers instructions for conducting and reporting the more generally applicable and acceptable tests to determine the... Superseded Standard
252-1995 - Standard Test Procedure for Polyphase Induction Motors Having Liquid in the Magnetic GapIn this IEEE Standard instructions for conducting and reporting the more generally applicable and acceptable tests to determine the performance... Active Standard
259-1974 - Standard Test Procedure for Evaluation of Systems of Insulation for Specialty TransformersThe intent of this standard is to establish a uniform method by which the life of specialty transformer insulation systems can be compared.... Superseded Standard
259-1994 - Standard Test Procedure for Evaluation of Systems of Insulation for Specialty TransformersA uniform method by which the thermal endurance of electrical insulation systems for dry-type specialty and general-purpose transformers can be... Superseded Standard
259-1999 - Standard Test Procedure for Evaluation of Systems of Insulation for Dry-Type Specialty and General-Purpose TransformersA uniform method by which the thermal endurance of electrical insulation systems for dry-type specialty and general-purpose transformers can be... Active Standard
268-1992 - American National Metric PracticeGuidance for the application of the modernized metric system in the United States is given. Known as the International System of Units (SI), the... Superseded Standard
271-1966 - Technical Report on Switching Surge Testing of Extra-High-Voltage SwitchesThis standard provides guidance in the switching surge testing of EHV air switches. For the design and safe application of EHV air switches, it is... Superseded Standard
275-1992 - Recommended Practice for Thermal Evaluation of Insulation Systems for Alternating-Current Electric Machinery Employing Form-Wound Preinsulated Stator Coils for Machines Rated 6900 V and BelowIn this standard a test procedure for comparing two or more insulation systems in accordance with their expected life at rated temperature is... Withdrawn Standard
279-1971 - Standard: Criteria for Protection Systems for Nuclear Power Generating StationsWithdrawn Standard June 1984. These criteria established minimum requirements for the safety-related functional performance and reliability of... Withdrawn Standard
281-1984 - Standard Service Conditions for Power System Communication EquipmentYou will receive an email from Customer Service with the URL needed to access this publication online. Withdrawn Standard
286-1975 - Recommended Practice for Measurement of Power-Factor Tip-Up of Rotating Machinery Stator Coil InsulationThe purpose of this recommended practice is to describe the power-factor tip-up of coil insulation and to establish preferred procedures for its... Withdrawn Standard
286-2000 - Recommended Practice for Measurement of Power Factor Tip-Up of Electric Machinery Stator Coil InsulationThe power factor tip-up testing of stator coils and bars for use in large electric machinery is covered in this recommended practice. Active Standard
290-1980 - Electric Couplings; Part I - General, Rating, Performance Characteristics; Part II - Test ProceduresElectric couplings are widely used to transmit mechanical torque from one rotating member to another. They are distinguished from mechanical... Withdrawn Standard
295-1969 - Electronics Power TransformersThis standard pertains to power transformers and inductors that are used in electronic equipment and supplied by power lines or generators of... Active Standard
304-1977 - Test Procedure for Evaluation and Classification of Insulation Systems for Direct-Current MachinesThis test procedure has been prepared to serve as a useful guide for the evaluation of insulation systems for direct-current machines and to... Withdrawn Standard
306-1969 - Test Procedure for Charging InductorsProvides standardised methods of determining the electrical parameters of charging inductors used in radar transmitters, linear particle... Withdrawn Standard
308-1971 - Standard Criteria for Class IE Electric Systems for Nuclear Power Generating StationsThis standard applies to those parts of the electric systems in stationery single-unit and multi-unit land-based nuclear power generating stations... Superseded Standard
308-1974 - Standard Criteria for Class IE Power Systems for Nuclear Power Generating StationsThis standard applies to the electric systems in stationary single-unit and multi-unit nuclear power generating stations that provide electric... Superseded Standard
308-1980 - Standard Criteria for Class 1E Power Systems for Nuclear Power Generating StationsThis standard applies to the Class 1E portions of the following systems and equipment in single unit and multi-unit nuclear power generating... Superseded Standard
308-1991 - Standard Criteria for Class 1E Power Systems for Nuclear Power Generating StationsClass 1E portions of Ac and Dc power systems and instrumentation and control power systems in single-unit and multiunit nuclear power generating... Superseded Standard
308-2001 - Standard Criteria for Class 1E Power Systems for Nuclear Power Generating StationsClass 1E portions of alternating current and direct current power systems and instrumentation and control power systems in single-unit and... Superseded Standard
308-2012 - Standard Criteria for Class 1E Power Systems for Nuclear Power Generating StationsClass 1E portions of ac and dc power systems and I&C power systems in single-unit and multiunit nuclear power generating stations are covered... Active Standard
314-1971 - Standards Report on State of the Art of Measuring Unbalanced Transmission-Line ImpedanceThis document is concerned with reporting the state of the art of measuring impedance in distributed parameter coaxial waveguide systems,... Withdrawn Standard
315-1975 - Graphic Symbols for Electrical and Electronics Diagrams (Including Reference Designation Letters)A list of graphic symbols and class designation letters for use on electrical and electronics diagrams is provided. All of the symbols are... Active Standard
315A-1986 - Supplement to Graphic Symbols for Electrical and Electronics DiagramsGraphic symbols and information needed for use on electrical and electronic diagrams, which are internationally approved, are presented. Active Standard
316-1971 - Standard Requirements for Direct Current Instrument ShuntsThis standard applies to shunts for use in direct current circuits to extend the range of instruments or other measuring devices. This standard... Withdrawn Standard
317-1983 - Electric Penetration Assemblies in Containment Structures for Nuclear Power Generating StationsAn electric penetration assembly is an assembly of insulated electric conductors, conductor seals, module seals (if any), and aperture seals that... Superseded Standard
317-2013 - Electric Penetration Assemblies in Containment Structures for Nuclear Power Generating StationsAn electric penetration assembly is an assembly of insulated electric conductors, conductor seals, module seals (if any), and aperture seals that... Active Standard
323-1971 - Trial-Use Standard: General Guide for Qualifying Class I Electric Equipment for Nuclear Power Generating StationsThis document describes the basic requirements for the qualification of Class I electric equipment. This is equipment which is essential to the... Superseded Standard
323-1983 - Qualifying Class 1E Equipment for Nuclear Power Generating StationsDescribes the basic requirement for qualifying Class 1E equipment with interfaces that are to be used in nuclear power generating stations. The... Superseded Standard
323-2003 - Qualifying Class 1E Equipment for Nuclear Power Generating StationsThe basic requirements for qualifying Class 1E equipment and interfaces that are to be used in nuclear power generating stations are described in... Active Standard
323/323a-1974 - Qualifying Class IE Equipment for Nuclear Power Generating StationsThis document describes the basic requirements for qualifying Class 1E equipment and interfaces that are to be used in nuclear power generating... Superseded Standard
334-1974 - Type Tests of Continuous Duty Class 1E Motors for Nuclear Power Generating StationsSuperseded. Methods and requirements for qualifying continuous duty Class 1E motors for use in nuclear power generating stations are provided. The... Superseded Standard
334-1994 - Qualifying Continuous Duty Class 1E Motors for Nuclear Power Generating StationsMethods and requirements for qualifying continuous duty Class 1E motors for use in nuclear power generating stations are provided. The methods are... Superseded Standard
334-2006 - Qualifying Continuous Duty Class 1E Motors for Nuclear Power Generating StationsIt is required that Class 1E motors, with their interfaces, meet or exceed the specified performance requirements throughout their service life.... Active Standard
336-1985 - Standard Installation, Inspection and Testing Requirements for Power, Instrumentation, and Control Equipment at Nuclear FacilitiesThis standard sets forth the requirements for installation, inspection, and testing of power, instrumentation, and control equipment and systems... Superseded Standard