Document: NUREG-0800
Document ID: 16c1145e-ffe2-48c4-bd44-0ccaeb83dc99
Document Type: srp
Title: FIRE PROTECTION PROGRAM
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0520/ML052070563.pdf
Revision Date: 2023-06
Chapter: 9
Section ID: 9.5.1
CFR Part: 
CFR Title: 

Content:
ia provided in Supplement 1 to Generic Letter 86-10. 122. The text was modified to be consistent Integrated Impact 584. with the criteria provided in Supplement 1 to Generic Letter 86-10. 123. SRP-UDP format item, The maximum temperature of 325 F for Implementation of the unexposed side of a fire barrier Metrication Policy during testing was converted to 163 C using the guidance of Federal Standard 376B. See enclosed conversion worksheet 9.5.1-5 SRP Draft Section 9.5.1 Attachment A - Proposed Changes in Order of Occurrence Item Source Description 9.5.1-87 DRAFT Rev. 4 - April 1996 124. The temperature value in the test Integrated Impact 584, Editorial acceptance criteria was modified to be consistent with the criteria provided in Supplement 1 to Generic Letter 86-10 for both structural and cable raceway barriers. As discussed in the Generic Letter the value of 325 F is derived from the allowable temperature rise of 250 F from an assumed ambient temperature of 75 F. Therefore the change is editorial and does not significantly alter the criteria. 125. Editorial Text was revised to discuss the penetration test criteria in the plural sense. 126. SRP-UDP format item, The specified nozzle size of 1-1/2- inch Metrication Policy was converted to 3.8 cm using the Implementation guidance of Federal Standard 376B. See enclosed conversion worksheet 9.5.1-6. 127. SRP-UDP format item, The specified nozzle pressure of 75 psi Metrication Policy was converted to 517 kPa using the Implementation guidance of Federal Standard 376B. See enclosed conversion worksheet 9.5.1-7. 128. SRP-UDP format item, The specified nozzle discharge of 75 Metrication Policy gpm was converted to 284 L/m using the Implementation guidance of Federal Standard 376B. See enclosed conversion worksheet 9.5.1-8. 129. SRP-UDP format item, The maximum distance of 5 feet Metrication Policy between the nozzle and the surface of Implementation the fire barrier was converted to 1.5 meters using the guidance of Federal