ANS 58.16-2014 Safety Categorization and Design Criteria for Nonreactor Nuclear Facilities.pdf
《ANS 58.16-2014 Safety Categorization and Design Criteria for Nonreactor Nuclear Facilities.pdf》由会员分享,可在线阅读,更多相关《ANS 58.16-2014 Safety Categorization and Design Criteria for Nonreactor Nuclear Facilities.pdf(51页珍藏版)》请在麦多课文档分享上搜索。
1、 ANSI/ANS-58.16-2014American National Standard Safety Categorization and Design Criteria for Nonreactor Nuclear FacilitiesSecretariatAmerican Nuclear SocietyPrepared by theAmerican Nuclear SocietyStandards CommitteeWorking Group ANS-58.16Published by theAmerican Nuclear Society555 North Kensington A
2、venueLa Grange Park, Illinois 60525 USAApproved September 9, 2014by theAmerican National Standards Institute, Inc.Designation of this document as an American National Standard attests that the principles of openness and due process have been followed in the approval procedure and that a consensus of
3、 those directly and materially affected by the standard has been achieved.This standard was developed under the procedures of the Standards Committee of the American Nuclear Society; these procedures are accredited by the American National Standards Institute, Inc., as meeting the criteria for Ameri
4、can National Standards. The consensus committee that approved the standard was balanced to ensure that competent, concerned, and varied interests have had an opportunity to participate.An American National Standard is intended to aid industry, consumers, governmental agencies, and general interest g
5、roups. Its use is entirely voluntary. The existence of an American National Standard, in and of itself, does not preclude anyone from manufacturing, marketing, purchasing, or using products, processes, or procedures not conforming to the standard.By publication of this standard, the American Nuclear
6、 Society does not insure anyone utilizing the standard against liability allegedly arising from or after its use. The content of this standard reflects acceptable practice at the time of its approval and publication. Changes, if any, occurring through developments in the state of the art, may be con
7、sidered at the time that the standard is subjected to periodic review. It may be reaffirmed, revised, or withdrawn at any time in accordance with established procedures. Users of this standard are cautioned to determine the validity of copies in their possession and to establish that they are of the
8、 latest issue.The American Nuclear Society accepts no responsibility for interpretations of this standard made by any individual or by any ad hoc group of individuals. Responses to inquiries about requirements, recommendations, and/or permissive statements (i.e., “shall,” “should,” and “may,” respec
9、tively) should be sent to the Standards Department at Society Headquarters. Action will be taken to provide appropriate response in accordance with established procedures that ensure consensus.Comments on this standard are encouraged and should be sent to Society Headquarters.Published byAmerican Nu
10、clear Society555 North Kensington AvenueLa Grange Park, Illinois 60526 USAThis document is copyright protected.Copyright 2014 by American Nuclear Society. All rights reserved.Any part of this standard may be quoted. Credit lines, should read “Extracted from American National Standard ANSI/ANS-58.16-
11、2014 with permission of the publisher, the American Nuclear Society.” Reproduction prohibited under copyright convention unless written permission is granted by the American Nuclear Society.Printed in the United States of AmericaAmerican National StandardAmerican National Standard ANSI/ANS-58.16-201
12、4The American Nuclear Society (ANS) Standards Committee will provide responses to inquiries about requirements, recommendations, and/or permissive statements (i.e., “shall,” “should,” and “may,” respectively) in American National Standards that are developed and approved by ANS. Responses to inquiri
13、es will be provided according to the Policy Manual for the ANS Standards Committee. Nonrelevant inquiries or those concerning unrelated subjects will be returned with appropriate explanation. ANS does not develop case interpretations of requirements in a standard that are applicable to a specific de
14、sign, operation, facility, or other unique situation only, and therefore is not intended for generic application. Responses to inquiries on standards are published in ANSs magazine, Nuclear News, and are available publicly on the ANS Web site or by contacting the ANS standards administrator.Inquiry
15、requests shall include the following:(1) the name, company name if applicable, mailing address, and telephone number of the inquirer;(2) reference to the applicable standard edition, section, paragraph, figure, and/or table;(3) the purposes of the inquiry; (4) the inquiry stated in a clear, concise
16、manner; (5) a proposed reply, if the inquirer is in a position to offer one.Inquiries should be addressed to: American Nuclear SocietyATTN: Standards Administrator 555 N. Kensington AvenueLa Grange Park, IL 60526or standardsans.orgInquiry RequestsInquiry FormatAmerican National Standard ANSI/ANS-58.
17、16-2014American National Standard ANSI/ANS-58.16-2014-i-(This foreword is not a part of American National Standard “Safety Categorization and Design Criteria for Nonreactor Nuclear Facilities,” ANSI/ANS-58.16-2014.)Nonreactor nuclear facilities are designed, constructed, and operated using regulatio
18、ns, standards, and practices to assure that the workers in the facilities and members of the public outside the facilities are safe during the normal operations of the facilities and also in case of abnormal events or accidents. This is achieved through judicious categorization of structures, system
19、s, and components (SSCs) and specific administrative controls (SACs) to prevent or mitigate such events. The categorization determines the types and levels of controls needed, based on the hazards at the facilities. This standard provides a roadmap to identifying existing industry codes and standard
20、s for reliable design, construction, and operation of various categories of controls, and also some new requirements that are not addressed in existing standards. This standard provides criteria for the categorization of SSCs and SACs specifically for nonreactor nuclear facilities. Standards for des
21、ign of categories of hazard controls are also identified. It has an overall objective similar to American National Standards Institute (ANSI)/American Nuclear Society (ANS) American National Standard ANSI/ANS-58.14-2011, “Safety and Pressure Integrity Classification Criteria for Light Water Reactors
22、,” in that both provide safety categorization criteria and design codes and standards for design. While the objectives of these two standards are the same (i.e., specification of appropriate design codes and standards for safety features), ANSI/ANS-58.16-2014 requires the determination of design-bas
23、is events (DBEs) as a first step, which is not required as part of the procedures invoked by ANSI/ANS-58.14-2011 for reasons discussed below.Nonreactor nuclear facilities are often unique and of a one-of-a-kind design. Operators of these facilities can work very close to the hazards themselves. The
24、hazards associated with nonreactor nuclear facilities are highly dependent on the nature of the facility and its mission. For example, those hazards can involve exposure to radioactive and other hazardous materials as a result of fires, explosions, process upsets, spills and leaks, as well as inadve
- 1.请仔细阅读文档,确保文档完整性,对于不预览、不比对内容而直接下载带来的问题本站不予受理。
- 2.下载的文档,不会出现我们的网址水印。
- 3、该文档所得收入(下载+内容+预览)归上传者、原创作者;如果您是本文档原作者,请点此认领!既往收益都归您。
本资源只提供5页预览,全部文档请下载后查看!喜欢就下载吧,查找使用更方便
10000 积分 0人已下载
下载 | 加入VIP,交流精品资源 |
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- ANS58162014SAFETYCATEGORIZATIONANDDESIGNCRITERIAFORNONREACTORNUCLEARFACILITIESPDF
![提示](http://www.mydoc123.com/images/bang_tan.gif)
链接地址:http://www.mydoc123.com/p-429355.html