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1、BS ISO 21009-1:2008 ICS 23.020.40 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW BRITISH STANDARD Cryogenic vessels Static vacuum- insulated vessels Part 1: Design, fabrication, inspection and tests Licensed Copy: London South Bank University, South Bank University, 16/11/200
2、8 11:47, Uncontrolled Copy, (c) BSI This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 BSI 2008 ISBN 978 0 580 57349 1 Amendments/corrigenda issued since publication DateComments BS ISO 21009-1:2008 National foreword This British Standard is
3、the UK implementation of ISO 21009-1:2008. The UK participation in its preparation was entrusted to Technical Committee PVE/18, Cryogenic vessels. A list of organizations represented on this committee can be obtained on request to its secretary. This publication does not purport to include all the n
4、ecessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard cannot confer immunity from legal obligations. October 2008 Licensed Copy: London South Bank University, South Bank University, 16/11/2008 11:47, Uncontrolled Copy, (c) BSI BS ISO
5、 21009-1:2008 Reference number ISO 21009-1:2008(E) ISO 2008 INTERNATIONAL STANDARD ISO 21009-1 First edition 2008-09-01 Cryogenic vessels Static vacuum- insulated vessels Part 1: Design, fabrication, inspection and tests Rcipients cryogniques Rcipients isols sous vide statiques Partie 1: Exigences d
6、e conception de fabrication, dinspection, et dessais Licensed Copy: London South Bank University, South Bank University, 16/11/2008 11:47, Uncontrolled Copy, (c) BSI BS ISO 21009-1:2008 ISO 21009-1:2008(E) PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobes licensi
7、ng policy, this file may be printed or viewed but shall not be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In downloading this file, parties accept therein the responsibility of not infringing Adobes licensing policy. The ISO C
8、entral Secretariat accepts no liability in this area. Adobe is a trademark of Adobe Systems Incorporated. Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation parameters were optimized for printing. Every care has been
9、taken to ensure that the file is suitable for use by ISO member bodies. In the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below. COPYRIGHT PROTECTED DOCUMENT ISO 2008 All rights reserved. Unless otherwise specified, no part of th
10、is publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or ISOs member body in the country of the requester. ISO copyright office Case postale 56 CH-12
11、11 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail copyrightiso.org Web www.iso.org Published in Switzerland ii ISO 2008 All rights reserved Licensed Copy: London South Bank University, South Bank University, 16/11/2008 11:47, Uncontrolled Copy, (c) BSI BS ISO 21009-1:2008 ISO 21009-1:
12、2008(E) ISO 2008 All rights reserved iii Contents Page Foreword. v 1 Scope 1 2 Normative references1 3 Terms and definitions .2 4 Symbols5 5 General requirements7 6 Mechanical loads.7 6.1 General7 6.2 Load during the pressure test7 7 Chemical effects 8 8 Thermal conditions8 9 Material .8 9.1 Selecti
13、on of materials8 9.2 Inspection certificate.9 9.3 Materials for outer jackets and service equipment9 10 Design.9 10.1 Design options.9 10.2 Common design requirements.9 10.3 Design by calculation16 11 Fabrication43 11.1 General43 11.2 Cutting 43 11.3 Cold forming.47 11.4 Hot forming.49 11.5 Manufact
14、uring tolerances.50 11.6 Welding.53 11.7 Non-welded permanent joints 54 12 Inspection and testing.54 12.1 Quality plan 54 12.2 Production control test plates56 12.3 Non-destructive testing.57 12.4 Rectification .60 12.5 Pressure testing.60 13 Marking and labelling61 14 Final assessment.62 15 Periodi
15、c inspection62 Annex A (normative) Elastic stress analysis 63 Annex B (normative) Additional requirements for 9 % Ni steel 72 Annex C (normative) Pressure strengthening of vessels from austenitic stainless steels74 Annex D (informative) Pressure limiting systems .85 Annex E (normative) Further use o
16、f the material cold properties to resist pressure loads86 Annex F (informative) Specific weld details .90 Licensed Copy: London South Bank University, South Bank University, 16/11/2008 11:47, Uncontrolled Copy, (c) BSI BS ISO 21009-1:2008 ISO 21009-1:2008(E) iv ISO 2008 All rights reserved Annex G (
17、normative) Additional requirements for flammable fluids94 Annex H (informative) Relief devices95 Annex I (normative) Outer jacket relief devices96 Annex J (informative) Increased material property for austenitic stainless steel.97 Annex K (normative) Base materials98 Annex L (normative) Cylindrical
18、shells subject to external pressure (pressure on the convex surface) Calculation .107 Annex M (normative) Design of openings in cylinders, spheres and cones Calculation 112 Annex N (normative) Design of ends for internal pressure .122 Bibliography .124 Licensed Copy: London South Bank University, So
19、uth Bank University, 16/11/2008 11:47, Uncontrolled Copy, (c) BSI BS ISO 21009-1:2008 ISO 21009-1:2008(E) ISO 2008 All rights reserved v Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing
20、 International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liais
21、on with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of te
22、chnical committees is to prepare International Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. Attention is dr
23、awn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. ISO 21009-1 was prepared by Technical Committee ISO/TC 220, Cryogenic vessels. ISO 21009 consists of the following p
24、arts, under the general title Cryogenic vessels Static vacuum- insulated vessels: Part 1: Design, fabrication, inspection and tests Part 2: Operational requirements: Licensed Copy: London South Bank University, South Bank University, 16/11/2008 11:47, Uncontrolled Copy, (c) BSI BS ISO 21009-1:2008 L
25、icensed Copy: London South Bank University, South Bank University, 16/11/2008 11:47, Uncontrolled Copy, (c) BSI BS ISO 21009-1:2008 INTERNATIONAL STANDARD ISO 21009-1:2008(E) ISO 2008 All rights reserved 1 Cryogenic vessels Static vacuum-insulated vessels Part 1: Design, fabrication, inspection and
26、tests 1 Scope This part of ISO 21009 specifies requirements for the design, fabrication, inspection and testing of static vacuum-insulated cryogenic vessels designed for a maximum allowable pressure of more than 0,5 bar. This part of ISO 21009 applies to static vacuum-insulated cryogenic vessels for
27、 fluids as specified in 3.4 and does not apply to vessels designed for toxic fluids. For static vacuum-insulated cryogenic vessels designed for a maximum allowable pressure of not more than 0,5 bar this International Standard may be used as a guide. 2 Normative references The following referenced do
28、cuments are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 4126-2, Safety devices for protection against excessive pressure Part 2:
29、 Bursting disc safety devices ISO 4136, Destructive tests on welds in metallic materials Transverse tensile test ISO 9016, Destructive tests on welds in metallic materials Impact tests Test specimen location, notch orientation and examination ISO 9606-1, Approval testing of welders Fusion welding Pa
30、rt 1: Steels ISO 9606-2, Qualification test of welders Fusion welding Part 2: Aluminium and aluminium alloys ISO 9712, Non-destructive testing Qualification and certification of personnel ISO 10474, Steel and steel products Inspection documents ISO 14732, Welding personnel Approval testing of weldin
31、g operators for fusion welding and of resistance weld setters for fully mechanized and automatic welding of metallic materials ISO 15607, Specification and qualification of welding procedures for metallic materials General rules ISO 15613, Specification and qualification of welding procedures for me
32、tallic materials Qualification based on pre-production welding test ISO 15614-1, Specification and qualification of welding procedures for metallic materials Welding procedures test Part 1: Arc and gas welding of steels and arc welding of nickel and nickel alloys Licensed Copy: London South Bank Uni
33、versity, South Bank University, 16/11/2008 11:47, Uncontrolled Copy, (c) BSI BS ISO 21009-1:2008 ISO 21009-1:2008(E) 2 ISO 2008 All rights reserved ISO 15614-2, Specification and qualification of welding procedures for metallic materials Welding procedure test Part 2: Arc welding of aluminium and it
34、s alloys ISO 17636, Non-destructive testing of welds Radiographic testing of fusion-welded joints ISO 21010, Cryogenic vessels Gas/materials compatibility ISO 21013-3, Cryogenic vessels Pressure-relief accessories for cryogenic service Part 3: Sizing and capacity determination ISO 21028-1 Cryogenic
35、vessels Toughness requirements for materials at cryogenic temperature Part 1: Temperatures below -80 C ISO 21028-2 Cryogenic vessels Toughness requirements for materials at cryogenic temperature Part 2: Temperatures between -80 C and -20 C ISO 23208, Cryogenic vessels Cleanliness for cryogenic servi
36、ce ISO 21009-2, Cryogenic vessels Static vacuum insulated vessels Part 2: Operational requirements ISO 21011, Cryogenic vessels Valves for cryogenic service EN 10028-7, Flat products made of steels for pressure purposes Part 7: Stainless steels EN 13068-3, Non-destructive testing Radioscopic testing
37、 Part 3: General principles of radioscopic testing of metallic materials by X- and gamma rays ASME Boiler and Pressure Vessel Code, Section V: Nondestructive Examination 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 accessories service equi
38、pment which has a safety related function with respect to pressure containment and/or control EXAMPLE Accessories include protective or limiting devices, controlling and monitoring devices, valves and indicators. 3.2 automatic welding welding in which the parameters are automatically controlled NOTE
39、 Some of these parameters may be adjusted to a limited extent, either manually or automatically, during welding to maintain the specified welding conditions. 3.3 bursting disc device non-reclosing pressure relief device ruptured by differential pressure NOTE The bursting disc device is the complete
40、assembly of installed components including, where appropriate, the bursting disc holder. Licensed Copy: London South Bank University, South Bank University, 16/11/2008 11:47, Uncontrolled Copy, (c) BSI BS ISO 21009-1:2008 ISO 21009-1:2008(E) ISO 2008 All rights reserved 3 3.4 cryogenic fluid refrige
41、rated liquefied gas gas which is partially liquid because of its low temperature NOTE This includes totally evaporated liquids and supercritical fluids. EXAMPLE In ISO 21009, the (refrigerated, but) non-toxic gases, and mixtures of them, shown in Table 1, are referred to as cryogenic fluids. Table 1
42、 Refrigerated but non toxic gases classification code Identification number, name and description 3 A Asphyxiant gases 1913 Neon, refrigerated liquid 1951 Argon, refrigerated liquid 1963 Helium, refrigerated liquid 1970 Krypton, refrigerated liquid 1977 Nitrogen, refrigerated liquid 2187 Carbon diox
43、ide, refrigerated liquid 2591 Xenon, refrigerated liquid 3136 Trifluoromethane, refrigerated liquid 3158 Gas, refrigerated liquid, not otherwise specified (NOS) 3 O Oxidizing gases 1003 Air, refrigerated liquid 1073 Oxygen, refrigerated liquid 2201 Nitrous oxide, refrigerated liquid, oxidizing 3311
44、Gas, refrigerated liquid, oxidizing, NOS 3 F Flammable gases 1038 Ethylene, refrigerated liquid 1961 Ethane, refrigerated liquid 1966 Hydrogen, refrigerated liquid 1972 Methane, refrigerated liquid or natural gas, refrigerated liquid, with high methane content 3138 Ethylene, acetylene and propylene
45、mixture, refrigerated liquid, containing at least 71,5 % ethylene with not more than 22,5 % acetylene and not more than 6 % propylene 3312 Gas, refrigerated liquid, flammable, NOS The flammable gases and mixtures of them may be mixed with: helium, neon, nitrogen, argon, carbon dioxide. Oxidizing and
46、 flammable gases may not be mixed. NOTE The classification code, identification number, name and description are according to UN codes. Licensed Copy: London South Bank University, South Bank University, 16/11/2008 11:47, Uncontrolled Copy, (c) BSI BS ISO 21009-1:2008 ISO 21009-1:2008(E) 4 ISO 2008
47、All rights reserved 3.5 documentation technical documents delivered by the manufacturer to the owner consisting of: all certificates establishing the conformity with this part of ISO 21009 (e.g. material, pressure test, cleanliness, safety devices); a short description of the vessel (including chara
48、cteristic data, etc.); a list of fluids and their net mass for which the cryogenic vessel is designed; an operating manual (for the user) that contains a short description of the vessel (including characteristic data, etc.), a statement that the vessel is in conformity with this part of ISO 21009, a
49、nd the instructions for normal operation. 3.6 gross volume of the inner vessel internal volume of the inner vessel , excluding nozzles, pipes etc. determined at minimum design temperature and atmospheric pressure 3.7 handling loads loads exerted on the static cryogenic vessel in all normal transport operations including loading, unloading, pressure loading during transportation, installation, etc. 3.8 inner vessel pressure vessel in