Document: NUREG-0800
Document ID: ffae30d2-2017-438b-8d7e-dd4d61a4b661
Document Type: srp
Title: A-3
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML1009/ML100970568.pdf
Revision Date: 2023-06
Chapter: 14
Section ID: 14.3.12
CFR Part: 
CFR Title: 

Content:
in the event of its penetration or attempted penetration. 3(b). Isolation zones will be monitored with intrusion detection and assessment equipment that is designed to provide detection and assessment of activities within the isolation zone. 3(b). The intrusion detection equipment for monitoring the isolation zones will be inspected. 3(b). Isolation zones are monitored by intrusion detection and assessment equipment capable of providing detection and assessment of activities within the isolation zone. 3(c). Areas where permanent buildings do not allow sufficient observation distance between the intrusion detection system and the protected area barrier (e.g., the building walls are immediately adjacent to, or are an integral part of the protected area barrier) will be monitored with intrusion detection and assessment equipment that is designed to detect the attempted or actual penetration of the protected area perimeter barrier before completed penetration of the barrier and assessment of detected activities. 3(c). Inspections of areas of the protected area perimeter barrier that do not have isolation zones will be performed. 3(c). Areas where permanent buildings do not allow sufficient observation distance between the intrusion detection system and the protected area barrier (e.g., the building walls are immediately adjacent to, or an integral part of, the protected area barrier) are monitored with intrusion detection and assessment equipment that detects attempted or actual penetration of the protected area perimeter barrier before completed penetration of the barrier and assessment of detected activities