Document: NRC Regulatory Guide
Document ID: a1541707-8144-409c-8842-4ea7d4b8ef4e
Document Type: regulatory_guide
Title: 10/2019 (Rev. 19)
Source: NRC Regulatory Guide Division 1
Source URL: https://www.nrc.gov/docs/ML1912/ML19128A244.pdf
Revision Date: 2023-06
Chapter: 
Section ID: RG-1.147
CFR Part: 
CFR Title: 

Content:
lternative Rules for Repairs, Replacements, or Modifications, Section XI, Division 1 The applicant should submit for approval the appropriate edition and addenda of the Code that is to be used for the repair, replacement, or modification before the start of the work. N-389-1 Published on 12/9/93 N-401 Eddy Current Examination, Section XI, Division 1 N-401-1 Published on 5/4/88 N-402 Eddy Current Calibration Standards, Section XI, Division 1 N-402-1 Published on 3/14/91 N-408 Alternative Rules for Examination of Class 2 Piping, Section XI, Division 1 N-408-1 Published on 3/8/89 N-408-1 N-408-2 Alternative Rules for Examination of Class 2 Piping, Section XI, Division 1 The applicant for an operating license should define the Class 2 piping subject to volumetric and surface examination in the Preservice Inspection for determination of acceptability by the NRC staff. N-408-2 Published on 7/24/89 N-408-3 Published on 8/9/93 N-409 Procedure and Personnel Qualification Requirements for Ultrasonic Detection and Sizing of Flaws in Piping Welds, Section XI, Division 1 N-409-1 Published on 12/7/87 N-409-1 N-409-2 Procedure and Personnel Qualification Requirements for Ultrasonic Detection and Sizing of Flaws in Piping Welds, Section XI, Division 1 The applicant should give prior notification to the NRC of its intention to use the Code Case. N-409-2 Published on 7/27/88 N-409-3 Published on 4/30/93 N-416 N-416-1 N-416-2 N-416-3 Alternative Pressure Test Requirements for Welded Repairs or Installation of Replacement Items by Welding, Class 1, 2, and 3, Section XI, Division 1 N-416-1 Published on 2/15/94 N-416-2 Published on 5/5/00 N-416-3 Published on 9/7/01 N-416-4 Published on 1/12/05 N-429 N-429-1 Alternative Rules for Ultrasonic Instrument Calibration, Section XI, Division 1 N-429-1 Published on 2/23/87 N-429-2 Published on 7/27/92 RG 1.147, Rev. 19, Page 30 CODE CASE NUMBER TABLE 5 SECTION XI CODE CASES THAT HAVE BEEN SUPERSEDED DATE N-432 Repair Welding Using Automatic or