1、BRITISH STANDARD BS EN 1011-2:2001 Incorporating Amendment No. 1 Welding Recommendations for welding of metallic materials Part 2: Arc welding of ferritic steels The European Standard EN 1011-2:2001, with the incorporation of amendment A1:2003 has the status of a British Standard ICS 25.160.10 BS EN
2、 1011-2:2001 This British Standard, having been prepared under the direction of the Engineering Sector Committee, was published under the authority of the Standards Committee and comes into effect on 15 March 2001 BSI 12 February 2004 ISBN 0 580 36224 8 National foreword This British Standard is the
3、 official English language version of EN 1011-2:2001 including amendment A1:2003. Together with BS EN 1011-1:1998 it supersedes BS 5135:1984 which is withdrawn. It is important to that the BS EN 1011 series of standards uses the concept of heat input to the weld where as BS 5135 used arc energy. The
4、se two terms are not interchangeable and care should be taken when transposing data from BS 5135 to the BS EN 1011 standards. Attention is also drawn to the fact that annex C of this standard details two methods for predicting preheat temperatures to avoid hydrogen cracking. The differences in origi
5、n and experience used to develop these two methods are detailed in C.1 and this can be used as a guide to their application. Traditionally in the UK the method detailed in BS 5135 has been used in conjunction with weld procedure approval in accordance with the BS EN 288 series. The method detailed i
6、n C.2 is that given in BS 5135, in an updated form. The UK participation in its preparation was entrusted to Technical Committee WEE/17, Metal-arc welding of steel, which has the responsibility to A list of organizations represented on this committee can be obtained on request to its secretary. Cros
7、s-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of
8、British Standards Online. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; pr
9、esent 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 and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front
10、 cover, the EN title page, pages 2 to 58, an inside back cover and a back cover. The BSI copyright date displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. Date Comments AMD14926 12 February 2004 Deletion of Annex ZA BS EN 01-11:20210
11、Thsi rBhsiti natSradd, hvaing eebn rprapede unred hte diertciofo n the Engienreing ceStro oCeettimm, was upsilbheu dnedr hte uahtroyti fo htS etandasdr Commttiee naoc dsem niffe otect no 51 Mrach 1002 ISB F 21erburay 4002 ISBN 0 085 22638 4 itaNanol owerofdr hTis BritisS htaadni drs htffo eiical Egn
12、lisl hagnauge sreviofo n NE 01-11:2002ni 1ulcdnig emandmnet :1A3002T .ogehter whti SB NE 01-111:1899 ti uspesredes SB 31591:5w 48hhci is wtihdrawn. si tI impotrnaot t tht tahe NE SB 101es 1eirs of tsnaddras usse htoc encpeo tf aeht pniut teht o lewd ehwrsa e BS 1535 sua degrene cr.y sehTt et owa smr
13、ere ton inetahcrnaegble dna acer shluod be takew nht nersnapsoinad gat morf SB 315t 5o thB eS NE 1110 tsnaddra.s tAettnoin si slao rdawn ot hte fact htta nanex C fo this satnadrd edatsli wto temhdos for pridectign erphaeet tarepmtot seru aiovordyh darc negikcn.g ehT ideffecners in iroign naepxe dirs
14、u ecnet deo edlevot phset etem owhdoa sre detalide ni .C1 nad this can eb used sa ug adie ot their applictaion. Trdaitionlayl ni hte UK hte emhtod deatelid ni SB 15h 53ab seen used ni jnoctcnuioiw new htlecorp da erudvorppal a niccoecnadr wit hthe BS 2 NE88 esir.se Them eohtd edatiled in .C2 t sihg
15、tavien ni SB 315ni ,5 na updetad fo.mr hTU eK partciipatoin ni tip srepartaion wae snrtusted to eTchnical Commitete W71/EEM ,eta-lw craedlnig of steew ,lhhci has the erpsonisilibyt ot A ilst fo agrointazisno serpertneeo dn ihts octimmtac eeb ne boatinde on euqerst to tis setercayr. Csor-serefercnes
16、The irBtsih tSnaddrahw shci pmimelneni tetnritaonla or uEporena puacilbtoins ferederr to in htsi doucemnt amy eb found ni the ISB Ctagolaeu ednur eht esitcoe nnittl“ deItnanreitnola tSanadC sdropserrednoednI ecn”x, ro yb usnig hte S“aerch” faciliyt of hte SBE IltceorolataC cineug fo ro British tSnad
17、ards Online. hTsi buplication dseo ton troprup tni odulca ell thecen essyra privosiofo sn a tnoctcarsU .sre er erasponsilbe ti rofs tcerroc ilppatac.noi pmoCliantiw ech a tirBS hsitdnaadr dose ton fo iteslf cofnmmi retinuy frl moelag lbotagisnoi. aid neuqirers ot undrestand tht eetx; pertnes ot eht
18、pserisnoblE eueporna octimmta eene yniuqrise t nohe tnieterpratio ,nor proposlas hc rofnage, nad ekpe thU eK inteersts nifodemr; monotir ertaled nitenratoinaa lnd uEporena deveolpmnets and prmoluaget htem ni thU eK. rammuSy p fosega Thsi dotnemuc pmocirses orf ant ocna ,rev sniied tnorf vocet ,rhe t
19、 NEitle ,egap pgaes ot 2 5na ,8 nidise abevoc kca rnd ab avoc kce.r ehT SBypoc Iirgad thte idlpsaeyi dt nihs odtnemuc idniactew st neheh coduemaw tnl sats sieusd. tnemdnemAs ideuss cnisp eulbictanoi oN .dmA. taDe oCemmstn AMD14926 12 Februayr 0024 Deletoin of nAnex ZA BS EN 01-11:20210 Thsi rBhsiti
20、natSradd, hvaing eebn rprapede unred hte diertciofo n the Engienreing ceStro oCeettimm, was upsilbheu dnedr hte uahtroyti fo htS etandasdr Commttiee naoc dsem niffe otect no 51 Mrach 1002 ISB F 21erburay 4002 ISBN 0 085 22638 4 itaNanol owerofdr hTis BritisS htaadni drs htffo eiical Egnlisl hagnauge
21、 sreviofo n NE 01-11:2002ni 1ulcdnig emandmnet :1A3002T .ogehter whti SB NE 01-111:1899 ti uspesredes SB 31591:5w 48hhci is wtihdrawn. si tI impotrnaot t tht tahe NE SB 101es 1eirs of tsnaddras usse htoc encpeo tf aeht pniut teht o lewd ehwrsa e BS 1535 sua degrene cr.y sehTt et owa smrere ton ineta
22、hcrnaegble dna acer shluod be takew nht nersnapsoinad gat morf SB 315t 5o thB eS NE 1110 tsnaddra.s tAettnoin si slao rdawn ot hte fact htta nanex C fo this satnadrd edatsli wto temhdos for pridectign erphaeet tarepmtot seru aiovordyh darc negikcn.g ehT ideffecners in iroign naepxe dirsu ecnet deo e
23、dlevot phset etem owhdoa sre detalide ni .C1 nad this can eb used sa ug adie ot their applictaion. Trdaitionlayl ni hte UK hte emhtod deatelid ni SB 15h 53ab seen used ni jnoctcnuioiw new htlecorp da erudvorppal a niccoecnadr wit hthe BS 2 NE88 esir.se Them eohtd edatiled in .C2 t sihg tavien ni SB
24、315ni ,5 na updetad fo.mr hTU eK partciipatoin ni tip srepartaion wae snrtusted to eTchnical Commitete W71/EEM ,eta-lw craedlnig of steew ,lhhci has the erpsonisilibyt ot A ilst fo agrointazisno serpertneeo dn ihts octimmtac eeb ne boatinde on euqerst to tis setercayr. Csor-serefercnes The irBtsih t
25、Snaddrahw shci pmimelneni tetnritaonla or uEporena puacilbtoins ferederr to in htsi doucemnt amy eb found ni the ISB Ctagolaeu ednur eht esitcoe nnittl“ deItnanreitnola tSanadC sdropserrednoednI ecn”x, ro yb usnig hte S“aerch” faciliyt of hte SBE IltceorolataC cineug fo ro British tSnadards Online.
26、hTsi buplication dseo ton troprup tni odulca ell thecen essyra privosiofo sn a tnoctcarsU .sre er erasponsilbe ti rofs tcerroc ilppatac.noi pmoCliantiw ech a tirBS hsitdnaadr dose ton fo iteslf cofnmmi retinuy frl moelag lbotagisnoi. aid neuqirers ot undrestand tht eetx; pertnes ot eht pserisnoblE e
27、ueporna octimmta eene yniuqrise t nohe tnieterpratio ,nor proposlas hc rofnage, nad ekpe thU eK inteersts nifodemr; monotir ertaled nitenratoinaa lnd uEporena deveolpmnets and prmoluaget htem ni thU eK. rammuSy p fosega Thsi dotnemuc pmocirses orf ant ocna ,rev sniied tnorf vocet ,rhe t NEitle ,egap
28、 pgaes ot 2 5na ,8 nidise abevoc kca rnd ab avoc kce.r ehT SBypoc Iirgad thte idlpsaeyi dt nihs odtnemuc idniactew st neheh coduemaw tnl sats sieusd. tnemdnemAs ideuss cnisp eulbictanoi oN .dmA. taDe oCemmstn AMD14926 12 Februayr 0024 Deletoin of nAnex ZA BS EN 1011-2:2001 This British Standard, hav
29、ing been prepared under the direction of the Engineering Sector Committee, was published under the authority of the Standards Committee and comes into effect on 15 March 2001 BSI 12 February 2004 ISBN 0 580 36224 8 National foreword This British Standard is the official English language version of E
30、N 1011-2:2001 including amendment A1:2003. Together with BS EN 1011-1:1998 it supersedes BS 5135:1984 which is withdrawn. It is important to that the BS EN 1011 series of standards uses the concept of heat input to the weld where as BS 5135 used arc energy. These two terms are not interchangeable an
31、d care should be taken when transposing data from BS 5135 to the BS EN 1011 standards. Attention is also drawn to the fact that annex C of this standard details two methods for predicting preheat temperatures to avoid hydrogen cracking. The differences in origin and experience used to develop these
32、two methods are detailed in C.1 and this can be used as a guide to their application. Traditionally in the UK the method detailed in BS 5135 has been used in conjunction with weld procedure approval in accordance with the BS EN 288 series. The method detailed in C.2 is that given in BS 5135, in an u
33、pdated form. The UK participation in its preparation was entrusted to Technical Committee WEE/17, Metal-arc welding of steel, which has the responsibility to A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The British Standards whic
34、h implement international or European publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online. This publicat
35、ion does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible European commi
36、ttee any 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. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages to 2 5
37、8, an inside back cover and a back cover. The BSI copyright date displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. Date Comments AMD14926 12 February 2004 Deletion of Annex ZA BS EN 01-11:20210 Thsi rBhsiti natSradd, hvaing eebn rpra
38、pede unred hte diertciofo n the Engienreing ceStro oCeettimm, was upsilbheu dnedr hte uahtroyti fo htS etandasdr Commttiee naoc dsem niffe otect no 51 Mrach 1002 ISB F 21erburay 4002 ISBN 0 085 22638 4 itaNanol owerofdr hTis BritisS htaadni drs htffo eiical Egnlisl hagnauge sreviofo n NE 01-11:2002n
39、i 1ulcdnig emandmnet :1A3002T .ogehter whti SB NE 01-111:1899 ti uspesredes SB 31591:5w 48hhci is wtihdrawn. si tI impotrnaot t tht tahe NE SB 101es 1eirs of tsnaddras usse htoc encpeo tf aeht pniut teht o lewd ehwrsa e BS 1535 sua degrene cr.y sehTt et owa smrere ton inetahcrnaegble dna acer shluod
40、 be takew nht nersnapsoinad gat morf SB 315t 5o thB eS NE 1110 tsnaddra.s tAettnoin si slao rdawn ot hte fact htta nanex C fo this satnadrd edatsli wto temhdos for pridectign erphaeet tarepmtot seru aiovordyh darc negikcn.g ehT ideffecners in iroign naepxe dirsu ecnet deo edlevot phset etem owhdoa s
41、re detalide ni .C1 nad this can eb used sa ug adie ot their applictaion. Trdaitionlayl ni hte UK hte emhtod deatelid ni SB 15h 53ab seen used ni jnoctcnuioiw new htlecorp da erudvorppal a niccoecnadr wit hthe BS 2 NE88 esir.se Them eohtd edatiled in .C2 t sihg tavien ni SB 315ni ,5 na updetad fo.mr
42、hTU eK partciipatoin ni tip srepartaion wae snrtusted to eTchnical Commitete W71/EEM ,eta-lw craedlnig of steew ,lhhci has the erpsonisilibyt ot A ilst fo agrointazisno serpertneeo dn ihts octimmtac eeb ne boatinde on euqerst to tis setercayr. Csor-serefercnes The irBtsih tSnaddrahw shci pmimelneni
43、tetnritaonla or uEporena puacilbtoins ferederr to in htsi doucemnt amy eb found ni the ISB Ctagolaeu ednur eht esitcoe nnittl“ deItnanreitnola tSanadC sdropserrednoednI ecn”x, ro yb usnig hte S“aerch” faciliyt of hte SBE IltceorolataC cineug fo ro British tSnadards Online. hTsi buplication dseo ton
44、troprup tni odulca ell thecen essyra privosiofo sn a tnoctcarsU .sre er erasponsilbe ti rofs tcerroc ilppatac.noi pmoCliantiw ech a tirBS hsitdnaadr dose ton fo iteslf cofnmmi retinuy frl moelag lbotagisnoi. aid neuqirers ot undrestand tht eetx; pertnes ot eht pserisnoblE eueporna octimmta eene yniu
45、qrise t nohe tnieterpratio ,nor proposlas hc rofnage, nad ekpe thU eK inteersts nifodemr; monotir ertaled nitenratoinaa lnd uEporena deveolpmnets and prmoluaget htem ni thU eK. rammuSy p fosega Thsi dotnemuc pmocirses orf ant ocna ,rev sniied tnorf vocet ,rhe t NEitle ,egap pgaes ot 2 5na ,8 nidise
46、abevoc kca rnd ab avoc kce.r ehT SBypoc Iirgad thte idlpsaeyi dt nihs odtnemuc idniactew st neheh coduemaw tnl sats sieusd. tnemdnemAs ideuss cnisp eulbictanoi oN .dmA. taDe oCemmstn AMD14926 12 Februayr 0024 Deletoin of nAnex ZA BS EN 1011-2:2001 This British Standard, having been prepared under th
47、e direction of the Engineering Sector Committee, was published under the authority of the Standards Committee and comes into effect on 15 March 2001 BSI 12 February 2004 ISBN 0 580 36224 8 National foreword This British Standard is the official English language version of EN 1011-2:2001 including am
48、endment A1:2003. Together with BS EN 1011-1:1998 it supersedes BS 5135:1984 which is withdrawn. It is important to that the BS EN 1011 series of standards uses the concept of heat input to the weld where as BS 5135 used arc energy. These two terms are not interchangeable and care should be taken whe
49、n transposing data from BS 5135 to the BS EN 1011 standards. Attention is also drawn to the fact that annex C of this standard details two methods for predicting preheat temperatures to avoid hydrogen cracking. The differences in origin and experience used to develop these two methods are detailed in C.1 and this can be used as a guide to their application. Traditionally in the UK the method detailed in BS 5135 has been used in conjunction with weld procedure approval in accordan
