AS-2469-2005.pdf
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1、AS 24692005 Australian Standard Steel cylinders for compressed gases Welded two-piece construction0.1 kg to 150 kg AS 24692005 Accessed by UNIVERSITY OF SOUTH AUSTRALIA on 22 Feb 2008 This Australian Standard was prepared by Committee ME-002, Gas Cylinders. It was approved on behalf of the Council o
2、f Standards Australia on 8 December 2004. This Standard was published on 4 January 2005. The following are represented on Committee ME-002: Air Conditioning and Refrigeration Wholesalers Association Australasian Institute of Engineer Surveyors Australian Chamber of Commerce and Industry The Australi
3、an Gas Association Australian Liquefied Petroleum Gas Association Certification Bodies (Australia) Department for Administrative and Information Services, S.A. Fire Protection Association of Australia Institute of Materials Engineering Australasia Ltd Pressure Equipment Associated Incorporated Victo
4、rian WorkCover Authority Welding Technology Institute of Australia WorkCover New South Wales Keeping Standards up-to-date Standards are living documents which reflect progress in science, technology and systems. To maintain their currency, all Standards are periodically reviewed, and new editions ar
5、e published. Between editions, amendments may be issued. Standards may also be withdrawn. It is important that readers assure themselves they are using a current Standard, which should include any amendments which may have been published since the Standard was purchased. Detailed information about S
6、tandards can be found by visiting the Standards Web Shop at .au and looking up the relevant Standard in the on-line catalogue. Alternatively, the printed Catalogue provides information current at 1 January each year, and the monthly magazine, The Global Standard, has a full listing of revisions and
7、amendments published each month. Australian StandardsTM and other products and services developed by Standards Australia are published and distributed under contract by SAI Global, which operates the Standards Web Shop. We also welcome suggestions for improvement in our Standards, and especially enc
8、ourage readers to notify us immediately of any apparent inaccuracies or ambiguities. Contact us via email at mailstandards.org.au, or write to the Chief Executive, Standards Australia, GPO Box 5420, Sydney, NSW 2001. This Standard was issued in draft form for comment as DR 04330. Accessed by UNIVERS
9、ITY OF SOUTH AUSTRALIA on 22 Feb 2008 AS 24692005 Australian Standard Steel cylinders for compressed gases Welded two-piece construction0.1 kg to 150 kg Originated as part of AS B151950. Previous edition AS 24691998. Fourth edition 2005. COPYRIGHT Standards Australia All rights are reserved. No part
10、 of this work may be reproduced or copied in any form or by any means, electronic or mechanical, including photocopying, without the written permission of the publisher. Published by Standards Australia, GPO Box 5420, Sydney, NSW 2001, Australia ISBN 0 7337 6431 2 Accessed by UNIVERSITY OF SOUTH AUS
11、TRALIA on 22 Feb 2008 AS 24692005 2 PREFACE This Standard was prepared by the Australian members of the Joint Standards Australia/Standards New Zealand Committee ME-002, Gas Cylinders to supersede AS 24691998, Steel cylinders for compressed gasesWelded two-piece construction 0.1 kg to 35 kg. After c
12、onsultation with stakeholders in both countries, Standards Australia and Standards New Zealand decided to develop this Standard as an Australian, rather than an Australian/New Zealand Standard. This Standard is one of a suite of three Standards for welded and brazed cylinders for compressed gases, t
13、he other Standards being as follows: AS 2470 Steel cylinders for compressed gasesWelded three-piece construction with longitudinal joint11 kg to 150 kg 3577 Steel cylinders for compressed gasesWelded150 kg to 500 kg This Standard provides for gas cylinders produced in large quantities. Users of this
14、 Standard should note that a competent person or body will require either quality control procedures to be employed at the point of manufacture in Australia, or, for cylinders manufactured overseas, sampling and testing at the point of entry into Australia. It should also be noted that before a gas
15、cylinder can be first filled in Australia it must be stamped with a Certificated Gas Cylinder Test Station registered mark in accordance with the relevant Standard in the AS 2030 series. The construction requirements now allow two piece welded cylinders to be made with capacities up to 150 kg water
16、capacity. This brings this Standard into alignment with ISO 4706, Refillable welded steel gas cylinders. The terms normative and informative have been used in this Standard to define the application of the appendix to which they apply. A normative appendix is an integral part of a Standard, whereas
17、an informative appendix is only for information and guidance. Accessed by UNIVERSITY OF SOUTH AUSTRALIA on 22 Feb 2008 3 AS 24692005 CONTENTS Page 1 SCOPE4 2 REFERENCED DOCUMENTS4 3 DEFINITIONS4 4 MATERIAL4 5 DESIGN AND CONSTRUCTION .7 6 WELDING AND INSPECTION. 10 7 HEAT TREATMENT. 13 8 MECHANICAL T
18、ESTS 13 9 PRESSURE TESTS 14 10 TYPE TESTS 15 11 SURFACE COATINGS 17 12 RECORD AND TEST CERTIFICATE(S) 17 13 STAMPING 18 14 PREPARATION FOR DESPATCH 19 APPENDICES A PNEUMATIC TEST 20 B SUGGESTED MINIMUM INFORMATION TO BE SUPPLIED BY THE PURCHASER. 22 C LIST OF REFERENCED DOCUMENTS . 23 D RESISTANCE S
19、POT WELDING FOR NON-PRESSURE-RETAINING ATTACHMENTS . 25 E LOCATIONS OF TEST SPECIMENS 26 F SUGGESTED FORM OF MANUFACTURERS RECORD AND TEST CERTIFICATE . 27 Accessed by UNIVERSITY OF SOUTH AUSTRALIA on 22 Feb 2008 AS 24692005 4 Standards Australia .au STANDARDS AUSTRALIA Australian Standard Steel cyl
20、inders for compressed gasesWelded two-piece construction0.1 kg to 150 kg 1 SCOPE This Standard specifies requirements for welded carbon and stainless steel cylinders with no longitudinal joint and one circumferential joint, of water capacity not less than 0.1 kg nor more than 150 kg, which have test
21、 pressures from 1750 kPa to 7000 kPa and are intended for the storage and transport of compressed gases in accordance with AS 2030.1. Requirements for pneumatic testing are given in Appendix A. NOTES: 1 A gas cylinder manufactured by welding but which includes any brazing of, or on, the pressure-ret
22、aining portions is for the purpose of this Standard considered to be a brazed gas cylinder. 2 Other Australian Standards for brazed and welded gas cylinders are AS 2468, AS 2470, and AS 3577. 3 Appendix B lists the suggested minimum information that should be supplied by the purchaser when ordering
23、gas cylinders to this Standard. 2 REFERENCED DOCUMENTS A list of documents referred to in this Standard is given in Appendix C. 3 DEFINITIONS For the purpose of this Standard, the definitions given in AS 2030.1 and those below apply. 3.1 Attachment Any fitting attached to the pressure-retaining sect
24、ions of the cylinder by welding, including bosses, pads, valve protection rings, and footrings. 3.2 Inspection Body A body responsible for inspection, which may cover any one or more of the following: (a) Design verification. (b) Fabrication inspection. (c) In-service inspection. 3.3 Inspector A per
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