IEEE 334

Qualifying Continuous Duty Class 1E Motors for Nuclear Power Generating Stations

active, Most Current

Organization:	IEEE
Publication Date:	15 September 2006
Status:	active
Page Count:	29

scope:

This standard establishes criteria for qualification of continuous duty Class 1E motors, located in mild and harsh environments in nuclear power generating stations in order to demonstrate their ability to perform their intended safety functions under all required conditions. This standard does not apply to motors used in valve actuators (see IEEE Std 382™-1996 [B2]¹).

Purpose

The purpose of this standard is to provide direction for the implementation of the requirements of IEEE Std 323™-2003² as they apply to the specific features of continuous duty safety-related electric motor qualification. This standard also provides guidance for qualification of refurbished motors and insulation systems for motor rewinds.

¹ Numbers in brackets correspond to the numbers in the bibliography in Annex A.

² Information on references can be found in Clause 2.

Document History

P334/D5

June 1, 2022

Draft Standard for Qualifying Alternating Current Class 1E Motors for Nuclear Power Generating Stations

This standard establishes criteria for qualification of alternating current Class 1E motors, located in mild and harsh environments in nuclear power generating stations in order to demonstrate their...

IEEE 334

September 15, 2006

Qualifying Continuous Duty Class 1E Motors for Nuclear Power Generating Stations

This standard establishes criteria for qualification of continuous duty Class 1E motors, located in mild and harsh environments in nuclear power generating stations in order to demonstrate their...

IEEE 334

September 15, 2006

Standard for Qualifying Continuous Duty Class 1E Motors for Nuclear Power Generating Stations

Forward (This introduction is not part of IEEE Std 334-1994, IEEE Standard for Qualifying Continuous Duty Class 1E Motors for Nuclear Power Generating Stations.) The basic requirements for...

IEEE 334

January 1, 1994

Standard for Qualifying Continuous Duty Class 1E Motors for Nuclear Power Generating Stations

This document describes the methods and requirements for qualifying continuous duty Class 1E motors for use in nuclear power generating stations. The requirements presented include the principles,...

IEEE 334

January 1, 1994

Standard for Qualifying Continuous Duty Class 1E Motors for Nuclear Power Generating Stations

Forward (This introduction is not part of IEEE Std 334-1994, IEEE Standard for Qualifying Continuous Duty Class 1E Motors for Nuclear Power Generating Stations.) The basic requirements for...

IEEE 334

October 29, 1974

STANDARD FOR TYPE TESTS OF CONTINUOUS DUTY CLASS 1E MOTORS FOR NUCLEAR POWER GENERATING STATIONS (R 1980) (WITHDRAWN)

A description is not available for this item.

IEEE 334

May 30, 1974

Type Tests of Continuous Duty Class 1E Motors for Nuclear Power Generating Stations

This standard provides direction in demonstrating the adequacy of continuous duty Class 1E electric motors, both inside and outside the containment of nuclear power generating stations, to perform...

IEEE - Institute of Electrical and Electronics Engineers, Inc.

IEEE - Institute of Electrical and Electronics Engineers, Inc.

IEEE - Institute of Electrical and Electronics Engineers, Inc.

IEEE 334

Qualifying Continuous Duty Class 1E Motors for Nuclear Power Generating Stations

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IEEE - Institute of Electrical and Electronics Engineers, Inc.

IEEE - Institute of Electrical and Electronics Engineers, Inc.

IEEE - Institute of Electrical and Electronics Engineers, Inc.

IEEE 334

Qualifying Continuous Duty Class 1E Motors for Nuclear Power Generating Stations

scope:

Document History

References