Document: NUREG-0800
Document ID: 38c9e70d-6fc5-48a9-8504-06ce4c699bb8
Document Type: srp
Title: INSERVICE INSPECTION OF CLASS 2 AND 3 COMPONENTS
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0520/ML052070450.pdf
Revision Date: 2023-06
Chapter: 6
Section ID: 6.6
CFR Part: 
CFR Title: 

Content:
cation and inclusion in inspection programs addressing Code Class component inspection requirements. Since the SRP-UDP could not find a current regulatory basis for use of NCA-2000 (versus NRC quality group classification) for component classification for inspection requirements determination purposes nor a basis for eliminating the citation of NCA-2000 (the last such citation in the SRP), the criterion was revised to reflect that the NRC classification system (intended to include associated positions regarding use of required codes and standards corresponding to the classification), NCA-2000, or both may be used for component classification. 33. Editorial - Reference verification. Updated Article designation to the spelling used in the July 1989 Edition of the ASME Code and added the title, for consistency with other citations above. 34. Editorial Revised to reflect the review currently performed in SRP Section 3.2.2 which does not involve evaluation of "interpretations." 35. Editorial Revised to reflect PRB acronym established previously. SRP Draft Section 6.6 Attachment A - Proposed Changes in Order of Occurrence Item Source Description DRAFT Rev. 2 - April 1996 6.6-16 36. Editorial It should be noted that there are staff positions and precedents regarding different inspection requirements than a one-to-one correspondence between the component classification and the corresponding rules of Section XI of the Code for the Code Class. Such positions are reflected in regulatory guides (e.g., Regulatory Guide 1.72 recommends Section XI Class 3 inspection requirements for thermosetting resin spray pond pipe regardless of the Code Class of the pipe) or other SRP sections for review of affected systems [e.g., SRP Section 9.1.3, subsection II.1.a reflects that the spent fuel pool cooling system should be designed to Quality Group C (i.e., Code Class 3) requirements, however, when not designated Category I it need not meet the requirements of ASME Section XI] and therefore