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Main steam safety valve test failures and ringed setting adjustments.

Bibliographic Details
Format:	Government Document eBook
Language:	English
Published:	Washington, DC : United States Nuclear Regulatory Commission, Office of Inspection and Enforcement, 1986.
Series:	NRC information notice ; 86-05.
Subjects:	Nuclear power plants > Piping > Valves > Testing. Retaining rings.
Online Access:	https://purl.fdlp.gov/GPO/gpo147906

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