BS EN 12569-1999 工业阀门.化学和岩石化学工艺工业阀门.要求和试验.pdf
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1、Licensed Copy: FELIX HERZING, TUV RHEINLAND BERLIN BRANDENBURG 5954918, 12 March 2004, Uncontrolled Copy, (c) BSI | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
2、| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BRITISH STANDARD BS EN 12569:1999 Incorporating Corrigenda Nos.1 and 2 The European Standard EN 12569:1999 has the status of a British Standard ICS 23.060.01 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW
3、 Industrial valves Valves for chemical and petrochemical process industry Requirements and tests Licensed Copy: FELIX HERZING, TUV RHEINLAND BERLIN BRANDENBURG 5954918, 12 March 2004, Uncontrolled Copy, (c) BSI This British Standard, having been prepared under the direction of the Engineering Sector
4、 Committee, was published under the authority of the Standards Committee and comes into effect on 15 December 1999 BSI 06-2001 ISBN 0 580 35420 2 BS EN 12569:1999 Amendments issued since publication Amd. No.DateComments 10959 Corrigendum No. 1 September 2000 Table 1 amended 13061 Corrigendum No. 2 J
5、une 2001Table 1 amended National foreword This British Standard is the English language version of EN 12569:1999, including corrigendum December 1999 and corrigendum November 2000. The UK participation in its preparation was entrusted by Technical Committee PSE/7, Valves, to Subcommittee PSE/7/12, V
6、alves for process industry, which has the responsibility to: aid enquirers to understand the text; present to the responsible European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments a
7、nd promulgate them in the UK. A list of organizations represented on this subcommittee can be obtained on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Standards Catalogue u
8、nder the section entitled International Standards Correspondence Index, or by using the Find facility of the BSI Standards Electronic Catalogue. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct app
9、lication. Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 16, an inside back cover and a back cover. The BSI copyright notice displayed in this d
10、ocument indicates when the document was last issued. Licensed Copy: FELIX HERZING, TUV RHEINLAND BERLIN BRANDENBURG 5954918, 12 March 2004, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 12569 September 1999 ICS 23.060.01Incorporating corrigendum December 1999 and co
11、rrigendum November 2000 English version Industrial valves - Valves for chemical and petrochemical process industry - Requirements and tests Robinetterie industrielle - Appareils de robinetterie destins aux procds de lindustrie chimique et ptrochimique - Prescriptions et essais Industriearmaturen - A
12、rmaturen fr die chemische und petrochemische Verfahrensindustrie Anforderungen und Prfungen This European Standard was approved by CEN on 16 August 1999. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the sta
13、tus of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat or to any CEN member. This European Standard exists in three official versions (English, French, German). A
14、version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland,
15、France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Central Secretariat: rue de Stassart, 36 B-1050 Brussels 19
16、99 CENAll rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 12569:1999 E Licensed Copy: FELIX HERZING, TUV RHEINLAND BERLIN BRANDENBURG 5954918, 12 March 2004, Uncontrolled Copy, (c) BSI w w w . b z f x w . c o m Page 2 EN 12569:1999 BSI 06-
17、2001 ContentsPage Foreword3 Introduction3 1Scope4 2Normative references4 3Definitions5 4Requirements5 4.1General5 4.2Quality assurance6 4.3Design6 4.4Materials8 4.5Welding to parts of valves9 4.6Surface finish11 5Testing and inspection11 5.1Non-destructive examination of steel castings11 5.2Testing
18、and inspection of every valve11 5.3Random testing14 6Marking14 7Preparation for shipment15 8Technical documentation15 Annex A (informative) Explanations for acceptance criteria16 Licensed Copy: FELIX HERZING, TUV RHEINLAND BERLIN BRANDENBURG 5954918, 12 March 2004, Uncontrolled Copy, (c) BSI w w w .
19、 b z f x w . c o m Page 3 EN 12569:1999 BSI 06-2001 Foreword This European Standard has been prepared by Technical Committee CEN/TC 69 “Industrial valves“, the Secretariat of which is held by AFNOR. This European Standard shall be given the status of a national standard, either by publication of an
20、identical text or by endorsement, at the latest by March 2000, and conflicting national standards shall be withdrawn at the latest by March 2000. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European St
21、andard: Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United Kingdom. Introduction This European Standard is based on the experience of the chemical and petrochemical
22、 industry and provides requirements additional to those found in valve product standards. The user of the standard is free to decide to which valves it applies. Licensed Copy: FELIX HERZING, TUV RHEINLAND BERLIN BRANDENBURG 5954918, 12 March 2004, Uncontrolled Copy, (c) BSI w w w . b z f x w . c o m
23、 Page 4 EN 12569:1999 BSI 06-2001 1Scope This European Standard applies to valves of DN15 and greater, made of metallic materials for chemical and petrochemical plants. It contains additional requirements to those contained in the relevant European product standards. Two levels of quality are includ
24、ed. All valves shall meet the requirements of level I. Valves shall meet the requirements of level II only when required by the order. NOTE: It is assumed that the essential safety requirements of the PED (satisfied by European product standards) and safety requirements from other standards are sati
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- BS EN 12569-1999 工业阀门.化学和岩石化学工艺工业阀门.要求和试验 12569 1999 工业 阀门 化学 岩石 工艺 要求 试验
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