Document: NUREG-0800
Document ID: 5eb2dc52-e4fd-4516-96e8-78311f9c289e
Document Type: srp
Title: QUALITY ASSURANCE PROGRAM DESCRIPTION - DESIGN CERTIFICATION,
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML1403/ML14035A202.pdf
Revision Date: 2023-06
Chapter: 17
Section ID: 17.5
CFR Part: 
CFR Title: 

Content:
ppropriate, to ensure that necessary measures such as tagging equipment, have been implemented correctly (ANSI/ANS 3.2). 5. Temporary modifications, such as temporary bypass lines, electrical jumpers, lifted electrical leads, and temporary trip point setting, are controlled by approved procedures which include a requirement for independent verification. (Approved via November 6, 1998 SE, ADAMS Accession No. 9811170129.) 6. Maintenance or modifications which may affect functioning of safety-related SSCs shall be performed in a manner to ensure quality at least equivalent to that specified in original design bases and requirements, materials specifications and inspection requirements (ANSI/ANS 3.2). O. NONCONFORMING MATERIALS, PARTS, OR COMPONENTS (Criterion XV) 1. Measures shall be established to control materials, parts, or components which do not conform to requirements in order to prevent their inadvertent use or installation. 2. These measures shall include, as appropriate, procedures for identification, documentation, segregation, disposition, and notification to affected organizations. 3. Nonconforming items shall be reviewed and accepted, rejected, repaired or reworked in accordance with documented procedures. 4. Personnel performing evaluations to determine a disposition have demonstrated competence in the specific area they are evaluating, have an adequate understanding of the requirements, and have access to pertinent background information. 5. The disposition, such as use as-is, reject, repair, or rework, of nonconforming items is identified and documented. Technical justification for the acceptability of a nonconforming item, dispositioned repair, or use as-is is documented. 6. Reworked, repaired, and replacement items are inspected and tested in accordance with the original inspection and test requirements or specified alternatives. 7. A nonconformance to design requirements dispositioned as use as-is or repair is subject to design control measures