CGA-S-1.1-2005 PRESSURE RELIEF DEVICE STANDARDS PART1-CYLINDERS FOR COMPRESSED GASES TWELFTH EDITION
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ID： |
5EC2CCDC0E7149D9A1A66D57133734B6 |
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文件大小(MB)： |
2.06 |
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页数： |
54 |
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文件格式： |
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日期： |
2024-6-23 |
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文本摘录（文本识别可能有误，但文件阅览显示及打印正常，pdf文件可进行文字搜索定位）：
CGA S-1.1—2005,PRESSURE RELIEF,DEVICE STANDARDS,PART 1—,CYLINDERS FOR,COMPRESSED GASES,TWELFTH EDITION,COMPRESSED GAS ASSOCIATION, INC.,4221 Walney Road, 5th Floor,Chantilly, VA 20151,Phone: 703-788-2700,Fax: 703-961-1831,E-mail: cga@cganet.com,感谢网友sqbao提供标准, 标准下载站www. bzfxw. com,Page ii Compressed Gas Association, Inc.CGA S-1.1—2005,PLEASE NOTE:,The information contained in this document was obtained from sources believed to be reliable and is based on,technical information and experience currently available from members of the Compressed Gas Association,Inc. and others. However, the Association or its members, jointly or severally, make no guarantee of the results,and assume no liability or responsibility in connection with the information or suggestions herein contained.,Moreover, it should not be assumed that every acceptable commodity grade, test or safety procedure or,method, precaution, equipment or device is contained within, or that abnormal or unusual circumstances may,not warrant or suggest further requirements or additional procedure.,This document is subject to periodic review, and users are cautioned to obtain the latest edition. The Association,invites comments and suggestions for consideration. In connection with such review, any such comments,or suggestions will be fully reviewed by the Association after giving the party, upon request, a reasonable opportunity,to be heard. Proposed changes may be submitted via the Internet at our web site, www.cganet.com.,This document should not be confused with federal, state, provincial, or municipal specifications or regulations;,insurance requirements; or national safety codes. While the Association recommends reference to or use of,this document by government agencies and others, this document is purely voluntary and not binding.,A listing of all publications, audiovisual programs, safety and technical bulletins, and safety posters is available,via the Internet at our website at www.cganet.com. For more information contact CGA at Phone: 703-788-2700,ext. 799. E-mail: customerservice@cganet.com.,Dockets 03-43a & 03-43b,Cylinder Valve Committee,NOTE—Technical changes from the previous edition are underlined.,NOTE-Appendices A and B (Normative) are requirements.,FOREWORD,On April 16, 1981, the United States Department of Transportation promulgated new regulations to,49 CFR 173.34(d), which eliminated the need for pressure relief device approval by the Bureau of Explosives of,the Association of American Railroads. It now becomes the responsibility of the individual manufacturer or,shipper to conduct his own flow and/or fire tests on new pressure relief device combinations to show compliance,with CGA S-1.1, CGA C-12, and CGA C-14 as applicable, and to retain test records of the compliance.,TWEFLTH EDITION: 2005,ELEVENTH EDITION: 2003,TENTH EDITION: 2002,NINTH EDITION： 2001,. 2005 BY THE COMPRESSED GAS ASSOCIATION, INCORPORATED,4221 WALNEY ROAD, 5TH FLOOR, CHANTILLY, VA 20151,Printed in U.S.A.,CGA S-1.1—2005 Compressed Gas Association, Inc. Page iii,Contents,1 Introduction 1,3 Types of pressure relief devices.,3.1 Type CG-1.,3.2 Type CG-2.,3.3 Type CG-3.,3.4 Type CG-4.,3.5 Type CG-5.,3.6 Type CG-7.,3.7 Type CG-8.. .. .,3.8 Type CG-9.. ..,3.9 Type CG-10..,3.10 Type CG-11..,3.11 Type CG-12. .,4 Application requirements for pressure relief devices,Page,5,5,5,5,6,6,6,6,6,7,7,7,7,2,3,4,5,6,7,4,4,4,4,4,4,CG-1 rupture disk devices ..,CG-7 pressure relief valves. ..,CG-2, CG-3, and CG-9 fusible plug devices and CG-10 fusible trigger devices,CG-8 rupture disk/pressure relief valve devices.10,Piping of pressure relief devices.. 10,Relief devices for tubes - special considerations.. 10,sio,1,e1 2,3,4,5,6,7,8,9,-,1,D,5,5,5,5,5,5,5,5,5,5,5,5,General requirements,Material, design, and construction of a pressure relief device.,CG-4 and CG-5 combination rupture-disk/fusible-plug devices.,Flow capacity of pressure relief devices (nonliquefied gas).,Flow capacity of pressure relief devices (liquefied gas)..,Flow capacity of pressure relief valves (nonliquefied gas).,Flow capacity of pressure relief valves (liquefied gas).. ..,Flow capacity for devices on CTC/DOT-4L and TC-4LM insulated cylinders,Flow testing methods..,Acetylene cylinders..,CG-10 devices.,0,0,1,1,1,2,2,3,3,6,7,7,1,1,1,1,1,1,1,1,1,1,1,1,6 Manufacturer's tests17,6.1 Test of fusible alloy 17,6.2 Tests of CG-2, CG-3, and CG-9 fusible plugs and fusible trigger devices.. 17,6.3 Tests of CG-1 rupture disk devices..19,6.4 Tests of CG-4 and CG-5 combination rupture-disk/fusible-plug pressure relief devices. 20,6.5 Tests of CG-8 rupture disk/pressure relief valve device.. 21,6.6 Tests ……
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