RG 5.15-74 相关标准章节.docxVIP

Publication Date: 1/1/74  Pages: 4  Date Entered: 2/22/84  Title: SECURITY SEALS FOR THE PROTECTION AND CONTROL OF SPECIAL NUCLEAR MATERIAL  January 1974  U.S. ATOMIC ENERGY COMMISSION  REGULATORY GUIDE  DIRECTORATE OF REGULATORY STANDARDS  REGULATORY 5.15  SECURITY SEALS FOR THE PROTECTION AND CONTROL  OF SPECIAL NUCLEAR MATERIAL A. INTRODUCTION  Paragraph 70.51(e) of 10 CFR Part 70, Special Nuclear Material,  requires that certain licensees authorized to possess at any one time  special nuclear material (SNM) in a quantity exceeding one effective  kilogram maintain, among other things, procedures for tamper-safing  containers or vaults containing SNM not in process, control of access to  devices and records of the date and time of application of each device  to a container or vault, unique identification of each such item, and  other pertinent records of all such items. Paragraph 73.30(c) of 10 CFR  Part 73, Physical Protection of Plants and Materials requires, among  other things, that SNM be shipped in containers which are sealed by  tamper-indicating type seals and that, except under certain conditions,  the outermost container or vehicle also be sealed by tamper-indicating  type seals. Paragraph 73.41(c) requires, among other things, that each  licensee keep records of shipments of SNM subject to the requirements of  this part, including seal descriptions and identification and that such  information be recorded prior to shipment. This guide identifies  features of security seal systems and describes types of seals that are  generally acceptable to the Regulatory staff for tamper-safing of SNM. B. DISCUSSION  Security Seals  A security seal is a passive device used to detect tampering or  entry. Various types have been developed to meet specific requirements.  The different types of seals retain essentially the same elements but