Document: NUREG-0800
Document ID: b91646e8-0b07-4d85-a5e4-783b27cdcd88
Document Type: srp
Title: SEISMIC AND DYNAMIC QUALIFICATION OF MECHANICAL AND
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0520/ML052070286.pdf
Revision Date: 2023-06
Chapter: 3
Section ID: 3.10
CFR Part: 
CFR Title: 

Content:
e NRC staff. 73. Editorial Added apostrophe. 74. Editorial note without change No change was made to Subsection III.2.e(1). ANSI B16.41 (DRAFT) is obsolete and unavailable. ANSI B16.41 has been issued but has not been endorsed by the NRC staff. ANSI B16.41-1983 was revised and redesignated as Section QV and its Appendix A of ASME QME-1-1994, "Qualification of Active Mechanical Equipment Used in Nuclear Power Plants." ASME QME-1-1994 is yet to be reviewed and accepted by the NRC staff. 75. Integrated Impact No. 1490 Removed "(draft)" designator based upon RG 1.73 endorsement of IEEE Std 382-1972 (also designated ANSI N41.6-1972). SRP Draft Section 3.10 Attachment A - Proposed Changes in Order of Occurrence Item Source Description DRAFT Rev. 3 - April 1996 3.10-28 76. Editorial note without change No change was made to Subsection III.2.e(3). ANSI/ASME N551.2 (DRAFT) is unavailable. The qualification of pump assemblies, excluding motors, instrumentation, and control devices, is now covered by ASME QME-1-1994, "Qualification of Active Mechanical Equipment Used in Nuclear Power Plants." ASME QME-1-1994 is yet to be reviewed and accepted by the NRC staff. 77. Editorial note without change No change was made to Subsection III.2.e(4). ANSI N45 551.4 (DRAFT) is unavailable. Qualification of Class 2 and 3 pump motors (ANSI N45 551.4) is not specifically addressed by a current standard but appears to be within the scope of IEEE Std 334-1971 "IEEE Trial Use Guide for Type Tests of Continuous Duty Class 1E Motors for Nuclear Power Generating Stations" which is endorsed by Regulatory Guide 1.40, "Qualification Tests of Continuous-Duty Motors Installed Inside the Containment of Water-Cooled Nuclear Power Plants." The latest version was issued as ANSI/IEEE Std 334-1974 (Reaffirmed 1980). IEEE Std 334-1971 and 1974 are listed as withdrawn (1993) in NUREG/CR-5973, Revision 1, "Codes and Standards and Other Guidance Cited in Regulatory Documents." 78. Editorial Revised reference