《API STANDARD 520 part2 Installation-2011》由会员分享，可在线阅读，更多相关《API STANDARD 520 part2 Installation-2011（42页珍藏版）》请在金锄头文库上搜索。
1、Sizing, Selection, and Installation of Pressure-Relieving Devices in RefineriesPart IIInstallationAPI RECOMMENDED PRACTICE 520 FIFTH EDITION, AUGUST 2003REAFFIRMED, FEBRUARY 2011Copyright American Petroleum Institute Provided by IHS under license with API Licensee=University of Texas Revised Sub Acc
2、ount/5620001114 Not for Resale, 12/25/2014 21:29:06 MSTNo reproduction or networking permitted without license from IHS-,-,-Copyright American Petroleum Institute Provided by IHS under license with API Licensee=University of Texas Revised Sub Account/5620001114 Not for Resale, 12/25/2014 21:29:06 MS
3、TNo reproduction or networking permitted without license from IHS-,-,-Sizing, Selection, and Installation of Pressure-Relieving Devices in RefineriesPart IIInstallationDownstream SegmentAPI RECOMMENDED PRACTICE 520 FIFTH EDITION, AUGUST 2003REAFFIRMED, FEBRUARY 2011Copyright American Petroleum Insti
4、tute Provided by IHS under license with API Licensee=University of Texas Revised Sub Account/5620001114 Not for Resale, 12/25/2014 21:29:06 MSTNo reproduction or networking permitted without license from IHS-,-,-SPECIAL NOTESAPI publications necessarily address problems of a general nature. With res
5、pect to partic- ular circumstances, local, state, and federal laws and regulations should be reviewed. API is not undertaking to meet the duties of employers, manufacturers, or suppliers to warn and properly train and equip their employees, and others exposed, concerning health and safety risks and
6、precautions, nor undertaking their obligations under local, state, or fed- eral laws. Information concerning safety and health risks and proper precautions with respect to par- ticular materials and conditions should be obtained from the employer, the manufacturer or supplier of that material, or th
7、e material safety data sheet. Nothing contained in any API publication is to be construed as granting any right, by implication or otherwise, for the manufacture, sale, or use of any method, apparatus, or prod- uct covered by letters patent. Neither should anything contained in the publication be co
8、n- strued as insuring anyone against liability for infringement of letters patent. Generally, API standards are reviewed and revised, reafrmed, or withdrawn at least every ve years. Sometimes a one-time extension of up to two years will be added to this review cycle. This publication will no longer
9、be in effect ve years after its publication date as an operative API standard or, where an extension has been granted, upon republication. Status of the publication can be ascertained from the API Downstream Segment telephone (202) 682-8000. A catalog of API publications and materials is published a
10、nnually and updated quarterly by API, 1220 L Street, N.W., Washington, D.C. 20005, www.api.org. This document was produced under API standardization procedures that ensure appropri- ate notication and participation in the developmental process and is designated as an API standard. Questions concerni
11、ng the interpretation of the content of this standard or com- ments and questions concerning the procedures under which this standard was developed should be directed in writing to the standardization manager, American Petroleum Institute, 1220 L Street, N.W., Washington, D.C. 20005, standards, api.
12、org. Requests for permission to reproduce or translate all or any part of the material published herein should also be addressed to the general manager. API standards are published to facilitate the broad availability of proven, sound engineer- ing and operating practices. These standards are not in
13、tended to obviate the need for apply- ing sound engineering judgment regarding when and where these standards should be utilized. The formulation and publication of API standards is not intended in any way to inhibit anyone from using any other practices. Any manufacturer marking equipment or materi
14、als in conformance with the marking requirements of an API standard is solely responsible for complying with all the applicable requirements of that standard. API does not represent, warrant, or guarantee that such prod- ucts do in fact conform to the applicable API standard.All rights reserved. No
15、part of this work may be reproduced, stored in a retrieval system, or transmitted by any means, electronic, mechanical, photocopying, recording, or otherwise, without prior written permission from the publisher. Contact the Publisher, API Publishing Services, 1220 L Street, N.W., Washington, D.C. 20005.Copyright 2003 American Petroleum InstituteCopyright American Petroleum Institute Provided by IHS under license with API Licensee=University of Texas Revised Sub Account/5620001114 Not for Resale, 12/25/2014 21:29:06 MSTNo reproduction or networking permitted without license from IHS-,-,-FOREWO
