Document: NUREG-0800
Document ID: 6958f90f-4bf5-4fe1-9ae7-49439fd2deca
Document Type: srp
Title: PHYSICAL SECURITY HARDWARE - INSPECTIONS, TESTS, ANALYSES, AND
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML1603/ML16032A050.pdf
Revision Date: 2023-06
Chapter: 14
Section ID: 14.3.12
CFR Part: 
CFR Title: 

Content:
may augment the facility illumination system by means of low-light technology to meet the requirements of this section or otherwise implement the protective strategy.” Design Commitment Inspections, Tests, Analyses Acceptance Criterion 5. Isolation zones and exterior areas within the protected area will be provided with illumination to permit assessment in the isolation zones and observation of activities within exterior areas of the protected area. 5. The illumination in isolation zones and exterior areas within the protected area will be tested. 5. Illumination in isolation zones and exterior areas within the protected area is 0.2 foot (0.06 meters) candles measured horizontally at ground level or alternatively augmented, sufficiently to permit assessment and observation. Criterion Guidelines a. The normal power supply for illumination in the isolation zones at the protected area perimeter, which the applicant requires for assessment, possesses the capability to provide adequate power to operate these systems. b. Illumination in the isolation zones at the protected area perimeter, which the applicant requires for assessment, remains operable from an uninterruptible power supply in the event of a loss of normal power. c. The uninterruptible power supply for the illumination equipment, which the applicant requires for assessment, possesses the capability to provide adequate power to operate these systems. 14.3.12-34 Draft Revision 2 – June 2016 d. The power transfer from the operating power supply to the uninterruptible power supply enables the illumination equipment the applicant requires for assessment to remain operable without disruption. e. Illumination equipment in the isolation zones at the protected area perimeter, which the licensee requires for assessment, provides an illumination level of 0.2 foot-candles (0.06 meters) measured horizontally at ground level or the necessary illumination for the specific assessment methodology (e.g., low-light