334-2006 IEEE Standard for Qualifying Continuous Duty Class 1E Motors for Nuclear Power Generating Stations

active - Revision of 334-1994
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Organization: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 31 January 2007
Status: active
Page(s): 1 - 19
ICS Code (Nuclear power plants. Safety): 27.120.20
ISBN (Online): 978-0-7381-5218-9
DOI: 10.1109/IEEESTD.2007.301348

Abstracts

Regular

It is required that Class 1E motors, with their interfaces, meet or exceed the specified performance requirements throughout their service life. This is accomplished through a program that includes, but is not limited to, design, qualification, production quality control, shipping, storage, installation, operation, maintenance, periodic testing, and surveillance. This standard addresses the qualification portion of the program. It discusses the requirement for maintenance, repair, and surveillance of motors to maintain qualification of motors throughout their installed life but does not provide detailed guidance about how these programmatic items must be implemented and maintained. The qualification requirements of this standard, when met, demonstrate and document the ability of the motor and/or insulation system to perform its safety function(s) under specified service conditions.

Standard

Reaffirmed March 2012. It is required that Class 1E motors, with their interfaces, meet or exceed the specifiedperformance requirements throughout their service life. This is accomplished through a programthat includes, but is not limited to, design, qualification, production quality control, shipping,storage, installation, operation, maintenance, periodic testing, and surveillance. This standardaddresses the qualification portion of the program. It discusses the requirement for maintenance,repair, and surveillance of motors to maintain qualification of motors throughout their installed life but does not provide detailed guidance about how these programmatic items must be implemented and maintained. The qualification requirements of this standard, when met, demonstrate and document the ability of the motor and/or insulation system to perform its safety function(s) under specified service conditions.

Document History

ST 334-1:2007 - Vertical Ancillary Data Mapping of Caption Data and other Related Data
July 27, 2007 - Society of Motion Picture and Television Engineers

This standard defines a method of mapping closed captioning and certain other related data services into the 10-bit vertical ancillary ("VANC") data space. It specifies the structure of packets carrying CEA-708, as well as CEA-608 closed captioning data, time code data, and ATSC A/65 c...

ST 334-2:2007 - Caption Distribution Packet (CDP) Definition
July 27, 2007 - Society of Motion Picture and Television Engineers

This standard defines the structure of the Caption Distribution Packet (CDP). A CDP may contain time code, CEA-608 data, CEA-708 closed captioning data, and ATSC A/65 closed caption service information.

334-2006 - IEEE Standard for Qualifying Continuous Duty Class 1E Motors for Nuclear Power Generating Stations
January 31, 2007 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

Reaffirmed March 2012. It is required that Class 1E motors, with their interfaces, meet or exceed the specifiedperformance requirements throughout their service life. This is accomplished through a programthat includes, but is not limited to, design, qualification, production quality control, shippi...

P334/D4 - Unapproved IEEE Draft Standard for Qualifying Continuous Duty Class 1E Motors for Nuclear Power Generating Stations
January 1, 2006 - IEEE - Institute of Electrical and Electronics Engineers, Inc.
A description is not available for this item.
334-1994 - IEEE Standard for Qualifying Continuous Duty Class 1E Motors for Nuclear Power Generating Stations
January 1, 1994 - IEEE - Institute of Electrical and Electronics Engineers, Inc.
A description is not available for this item.
334-1974 - IEEE Standard for Type Tests of Continuous Duty Class 1E Motors for Nuclear Power Generating Stations
January 1, 1974 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

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 all of their required Class 1E functions under all required service conditions.

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