1、 STD-BSI ES EN IS0 9bS2-2-ENGL 1998 m Lb24bb9 083841b 247 m BRITISH STANDARD Welding and allied processes - Joint preparation - Part 2: Submerged arc welding of steels The European Standard EN IS0 9692-2:1998 has the status of a British Standard NO COPYNG WITHOUT BSI PERMISSION EXCEPT AS PERMITTED B
2、Y COPYRIGHT LAW BS EN IS0 9692-2:1998 Incorporating Corrigendum No. 1 STD.BSI BS EN IS0 9b92-2-ENGL i1998 m 3b24bb9 0838437 183 m BS EN IS0 9692-2:1998 Amd. No. Date National foreword Comments This British Standard is the English language version of EN IS0 9692-2: 1998, including corrigendum July 19
3、99. It is identical with IS0 9692-2:1998. The UK participation in its preparation was entrusted to Technical Committee WEE/l, Definitions and symbols for welding, which has the responsibility to: - aid enquirers to understand the text; - present to the responsible internationailEuropean committee an
4、y enquiries on the interpretation, or proposals for change, and keep the UK interests informed; - monitor related international and European developments and promulgate them in the UK. A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references
5、 Attention is drawn to the fact that CEN and CENELEC standards normally include an annex which lists normative references to international publications with their corresponding European publications. The British Standards which implement international or European publications referred to in this doc
6、ument may be found in the BSI Standards Catalogue under 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 B
7、ritish Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. 10293 Corrigendum No. 1 Summary of pages This document comprises a front cover, an inside front cover, the EN IS0 title page, the EN foreword
8、page, the IS0 title page, page ii, pages 1 to 8, an inside back cover and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued. April 2000 Corrects the EN foreword This ritish Standard, having been prepared under the direction of the Engineeri
9、ng Sector Board, was published under the authority of the Standards bard and comcs into effect on 15 July 1998 O BSI 04-2000 ISBN O 680 29678 4 STDoBSI BS EN IS0 9b92-2-ENGL 1998 EUROPEAN STANDARD NORME EUROPENNE EUROPAISCHE NORM Lb2iibb9 083841B OIT EN IS0 9692-2 April 1998 ICs 25.160.10 Descriptor
10、s: See IS0 document Incorporates corrigendum July 1999 Supersedes EN 29692-2:1994 English version Welding and allied processes - Joint preparation - Part 2: Submerged arc welding of steels (IS0 9692-21998) Soudage et techniques connexes - Prparation de joints - Partie 2: Soudage larc sous flux en po
11、udre des aciers (IS0 9692-2: 1998) This European Standard was approved by CEN on 26 January 1998. CEN members are bound to comply with the CENXENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-
12、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 version in any other language made by translation under t
13、he 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, France, Germany, Greece, Iceland, Ireland, Italy, Luxembo
14、urg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. CEN European Committee for Standardization Cornit6 EuropQen de Normalisation Europisches Komitee fr Normung Central Secretariat: rue de Stassart 36, B-1050 Brussels O 1998 CEN All rights of exploitation in any form an
15、d by any means reserved worldwide for CEN national Ref. No. EN IS0 9692-2:1998 E Members. STD.BS1 BS EN IS0 9692-2-ENGL 1998 W Lb24bb9 08384L9 T56 m EN IS0 9692-21998 Foreword The text of the International Standard IS0 9692-2:1998 has been prepared by Technical Committee ISO/TC 44 “Welding and allie
16、d processes in collaboration with Technical Committee CEN/TC 121 Welding”, the secretariat of which is held by DS. This European Standard supersedes EN 29692: 1994. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement,
17、at the latest by October 1998, and conflicting national standards shall be withdrawn at the latest by October 1998. This European Standard has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association. This European Standard is considered to be a s
18、upporting standard to those application and product standards which in themselves support an essential safety requirement of a New Approach Directive and which make reference to this European Standard. According to the CENKENELEC Internal Regulations, the national standards organizations of the foll
19、owing countries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United Kingdom. Endorsement notice The text of the Intern
20、ational Standard IS0 9692-2:1998 was approved by CEN as a European Standard without any modification. Contents Foreword Introduction 1 Scope 2 Normative references 3 Materials 4 Types of joint preparation Table 1 -Joint preparations for butt welds, welded from one side Table 2 -Joint preparations fo
21、r butt welds, welded from both sides Page 1 1 1 1 1 11 2 5 8 LISI 04-2000 STD-BSI BS EN IS0 9b92-S-ENGL i1998 m Lb24bb9 0838420 778 m EN IS0 9692-2:1998 INTERNATIONAL STANDARD IS0 969212 First edition 1998-04-01 Welding and allied processes - Joint preparation - Part 2: Submerged arc welding of stee
22、ls Soudage et techniques connexes - Prparation de joints - Partie 2: Soudage larc sous flux en poudre des aciers Reference number IS0 9692-2: 1996(E) STD-BSI BS EN IS0 9b92-2-ENGL L996 = 3b24bb9 0838423 b04 W EN IS0 9692-2:1998 Foreword IS0 (the International Organization for Standardization) is a w
23、orldwide federation of national standards bodies (IS0 member bodies). The work of preparing International Standards is normally carried out through IS0 technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented
24、on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. IS0 collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. Draft International Standards adop
25、ted 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. International Standard IS0 9692-2 was prepared by Technical Committee ISOPTC 44, Welding and allied process
26、es, Subcommittee SC 7, Representation and terms. IS0 9692 consists of the following parts, under the general title Welding and allied processes - Joint preparation. - Part 1: Metal arc welding of steel with covered electrode (currently IS0 9692:1992); -Part 2: Submerged arc welding of steels; -Part
27、3: Manual welding of aluminium and its alloys. Descriptors: Welding, arc welding, submerged arc welding, welded joints, butt joints, specifications, preparation. 11 O BSI 04-2000 STD-BSI BS EN IS0 9b92-2-ENGL 1998 W 1b24bb9 0636422 540 EN IS0 9692-2:1998 Introduction The intention of this Internatio
28、nal Standard is to use it as an addition to IS0 9692:1992 (which is to become IS0 9692-1, see Foreword) Metal-arc welding with covered electrode, gas-shielded metal-arc welding and gas welding - Joint preparations for steel. It follows similar rules and the same layout. Therefore, the introduction g
29、iven in IS0 9692 also applies. 1 Scope This part of IS0 9692 applies to types of joint preparation for submerged arc welding with one wire electrode (process 121 according to IS0 4063) on steel. This part of IS0 9692 covers only the welding positions PA and PB according to IS0 6947. In case PC is us
30、ed, special preparation will be necessary. It applies to fully penetrated welds. For partly penetrated welds, types of joint preparation, shapes and dimensions may differ from the listed proposals if they are specified in the relevant application standard or agreed by parties concerned. If the root
31、is welded by a different arc welding process (see IS0 4063), the joint preparation according to IS0 9692 should be taken into account. 2 Normative references The following standards contain provisions which, through reference in this text, constitute provisions of this International Standard. At the
32、 time of publication, the editions indicated were valid. All standards are subject to revision, and parties to agreements based on this International Standard are encouraged to investigate the possibility of applying the most recent editions of the standards listed below. Members of IEC and IS0 main
33、tain registers of currently valid International Standards. IS0 2553:1992, Welded, brazed and soldered joints - Symbolic representation on drawings. IS0 3834-1:1994, Quality requirements for welding - Fusion welding of metallic materials - Part 1: Guidelines for selection and use. IS0 3834-2:1994, Qu
34、ality requirements for welding - Fusion welding of metallic materials - Part 2: Comprehensive quality requirements. IS0 3834-3: 1994, Quality requirements for welding - Fusion welding of metallic materials - Part 3: Standards quality requirements. IS0 3834-4:1994, Quality requirements for welding -
35、Fusion welding of metallic materials - Part 4: Elementary quality requirements. IS0 4063:-l), Welding and allied processes - Nomenclature of processes and reference numbers. IS0 6947:1990, Welds -Working positions - Definitions of angles of slope and rotation. IS0 9692: 19922), Metal-arc welding wit
36、h covered electrode, gas-shielded metal arc welding and gas welding - Joint preparations for steel. IS0 9956-2:1995 and Amd.1 -3), Specification and approval of welding procedures for metallic materials - Part 2: Welding procedure specification for arc welding. 3 Materials Joint preparations recomme
37、nded in this part of IS0 9692 are suitable for all types of weldable steel. 4 Types of joint preparation The recommended types of joint preparation and dimensions are specified in Table 1 and Table 2. The root gaps referred to in this part of IS0 9692 are those gaps presented after tack welding, if
38、used. This part of IS0 9692 gives no dimensions or type of possibly used backing materials. Root runs may also be used as backing. They may influence the quality requirements for welding (according to the relevant part of IS0 3834) and the preparation as given in Table 1 and Table 2. They shall be p
39、art of the welding procedure specification according to According to the application standard or agreement between contracting parties, it may be necessary to grind the slag before welding the next run. NOTE The reference numbers have been determined in accordance with the following scheme: The firs
40、t digit corresponds to the number of the table; the second digit or numerical group corresponds to the number in IS0 2553; the third indication, expressed by a letter, takes into account the variants of joint preparations. IS0 9956-2. )To be published. (Hevision of IS0 4063:1990) ) See Foreword. ) T
41、o be published. Q BS104-2000 1 STD-BSI BS EN IS0 9b92-2-ENGL 1938 W Ib24bb9 0838423 487 EN IS0 9692-2:1998 F .r: (0 aX Bg d d d d m VI VI U O M VI ci Do 9 VI VI w I Q c, E O 3 .I I I d I Q, s E 3 L O BSI 04-2000 2 STDmBSI BS EN IS0 9b92-2-ENGL 1798 1b24bb7 0838424 313 EN IS0 9692-2:1998 d d m A u Y
42、2 O BSI 04-2000 3 STDuBSI BS EN IS0 9692-2-ENGL 3998 W 3624669 0838425 25T = EN IS0 9692-2:1998 I d o) 3 E 2 VI VI o io Y 1. Q BSlO4-2000 4 STD.BS1 BS EN IS0 9692-2-ENGL 1998 M Lb24669 083842b 19b M EN IS0 9692-2:1998 d 2 d q- “& s VI VI u d 2 io r( VI VI VI VI u u io T T 9 9 L) VI VI 3 m VI o VI 14
43、 8 (D VI o VI D O CI) b b m I 4 8 E . c1 t u U I = 2 A Y x =? x , BSI 04-2000 5 STD-BSI BS EN IS0 9b92-2-ENGL 1998 H 1b24bb9 0838427 O22 H EN IS0 9692-2:1998 s VI VI U e O d VI VI U e CI VI VI U -3 2 v/ e& VI v/ om 2 VI e& VI VI om I Pl a 3D x 3 a D i) D D i Q BSI 04-2000 6 STD.BSI BS EN IS0 b2-2-EN
44、GL L8 W Lb2lbb 0838428 Tbq W EN IS0 9692-2:1998 om C O .I c E $ Y e CI N v o 6 VI o N V -4 u J? : h VI VI U x L.4 I I O BSI 04-2000 7 * STD*BSI BS EN IS0 9b92-2-ENGL 1998 Lb24bb9 0838429 9T5 W EN IS0 9692-21998 E i d m V/ V/ o N 41 VI Ne VI VI Dm Lc O F VI V/ o N 8 BSI 04-2000 8 BS EN IS0 BSI 389 Ch
45、iswick High Road London w4 4AL BSI - British Standards Institution BSI is the independent national body responsible for preparing British Standards. It presents the UK view on standards in Europe and at the international level. It is incorporated by Royal Charter. Revisions British Standards are upd
46、ated by amendment or revision. Users of British Standards should make sure that they possess the latest amendments or editions. It is the constant aim of BSI to improve the quality of our products and services. We would be grateful if anyone finding an inaccuracy or ambiguity while using this Britis
47、h Standard would inform the Secretary of the technical committee responsible, the identity of which can be found on the inside front cover. Tel: 020 8996 9000. Fax: 020 8996 7400. BSI offers members an individual updating service called PLUS which ensures that subscribers automatically receive the l
48、atest editions of standards. Buying standards Orders for all BSI, international and foreign standards publications should be addressed to Customer Services. Tel: 020 8996 9001. Fax: O20 8996 7001. In response to orders for international standards, it is BSI policy to supply the BSI implementation of
49、 those that have been published as British Standards, unless otherwise requested. Information on standards BSI provides a wide range of information on national, European and international standards through its Library and its Technical Help to Exporters Service. Various BSI electronic information services are also available which give details on all its products and services. Contact the Information Centre. Tel: O20 8996 7111. Fax: 020 8996 7048. Subscribing members of BSI are kept up to date with standards developments and receive substanti
