RG 5.51-75 相关标准章节.docxVIP

Publication Date: 6/1/75  Pages: 21  Date Entered: 2/23/84  Title: MANAGEMENT REVIEW OF NUCLEAR MATERIAL CONTROL AND ACCOUNTING SYSTEMS  June 1975  U.S. NUCLEAR REGULATORY COMMISSION  REGULATORY GUIDE  OFFICE OF STANDARDS DEVELOPMENT  REGULATORY GUIDE 5.51  MANAGEMENT REVIEW OF NUCLEAR MATERIAL  CONTROL AND ACCOUNTING SYSTEMS A. INTRODUCTION  Section 70.58, Fundamental Nuclear Material Controls, of 10 CFR  Part 70, Special Nuclear Materials, requires, in paragraph 70.58(c),  that certain licensees authorized to possess more than one effective  kilogram of special nuclear material establish a management system to  provide for the development, revision, implementation, and enforcement  of nuclear material control and accounting procedures.  Such a system must provide for a review of the nuclear material  control system at least every 12 months. The individuals performing  this review must be independent both of nuclear material control  management and of personnel who have direct responsibility for the  receipt, custody, utilization, measurement, measurement quality, and  shipment of nuclear material. This review must include a review and  audit of material control and accounting procedures and practices and an  audit of nuclear material records. The results of the review and audit,  along with recommendations for improvements, are required to be  documented, reported to the licensees corporate and plant management,  and kept available at the plant for inspection for a period of five  years.  This guide describes the purpose and scope, personnel  qualifications, depth of detail, and procedures that are acceptable to  the NRC staff for the management review of nuclear material control  systems required under paragraph 70.58(c) of 10 CFR Part 70. B. DISCUSSION 1. Purpose and Scope  The basis of any effective system of control is a progra