BS 8537-2010 Copper and copper alloys Plumbing fittings Specification for press ends of plumbing fittings for use with metallic tubes《铜和铜合金 管道配件 与金属管配合使用的管道配件的挤压端规格》.pdf

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BS 8537-2010 Copper and copper alloys Plumbing fittings Specification for press ends of plumbing fittings for use with metallic tubes《铜和铜合金 管道配件 与金属管配合使用的管道配件的挤压端规格》.pdf_第1页
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BS 8537-2010 Copper and copper alloys Plumbing fittings Specification for press ends of plumbing fittings for use with metallic tubes《铜和铜合金 管道配件 与金属管配合使用的管道配件的挤压端规格》.pdf_第2页
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BS 8537-2010 Copper and copper alloys Plumbing fittings Specification for press ends of plumbing fittings for use with metallic tubes《铜和铜合金 管道配件 与金属管配合使用的管道配件的挤压端规格》.pdf_第3页
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BS 8537-2010 Copper and copper alloys Plumbing fittings Specification for press ends of plumbing fittings for use with metallic tubes《铜和铜合金 管道配件 与金属管配合使用的管道配件的挤压端规格》.pdf_第4页
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1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationCopper and copper alloysPlumbing fittings Specification for press ends of plumbing fittings for use with metallic tubesBS 8537:2010BS 8537:2010 BRITISH STANDARDPublishing and cop

2、yright informationThe BSI copyright notice displnullyed in this docnullnullent indicnulltes nullhen the docnullnullent nullnulls lnullst issnullednullnull BSI 2010ISBN null78 0 580 nullnull8null8 2InullS 77null120null30The nullollonulling BSI renullerences relnullte to the nullornull on this stnulln

3、dnullrd: nullonullnullittee renullerence Nnullnullnull3nullnull3 Drnullnullt nullor conullnullent 10null30213null23 DnullPublication historynullirst pnullnulllished Decenullnuller 2010nullmendments issued since publicationnullate nullenullt affected null BSI 2010 null iBS 8537:2010BRITISH STANDARDCo

4、ntentsnullorenullord iii1 Scope 12 Nornullnulltinulle renullerences 13 Ternulls nullnd denullnitions 1null nullpernullting tenullpernulltnullres nullnd pressnullres 25 nulllnullnullnulling nulltting press end nullnd tnullnulle conullpnulltinullility 3null nulllnullnullnulling nullttings 47 nullnulln

5、ulllnullnulltion onull plnullnullnulling nullttings 68 Type tests 6null Ronulltine tests 1210 Designnulltion 1311 nullernullnullnent nullnd dnullrnullnullle nullnullrnulling 1412 Docnullnullentnulltion 15nullnnenullesAnnenull A nullinnullornullnulltinullenull nullopper nullnd copper nulllloys conull

6、nullonly nullsed nullor the nullnullnnullnullnullctnullre onull plnullnullnulling nullttings 16Annenull B nullnornullnulltinullenull nullethod nullor testing the lenullnulltightness onull nulloints nullith tnullnulle nullnder internnulll hydrostnulltic pressnullre 16Annenull null nullnornullnulltinu

7、llenull nullethod nullor testing lenullnulltightness onull nulloints nullnd tnullnulle nullnder internnulll pnenullnullnulltic pressnullre 17Annenull D nullnornullnulltinullenull nullethod nullor testing resistnullnce to pnullllnullonullt 19Annenull null nullnornullnulltinullenull Test nullethod nul

8、lor resistnullnce onull plnullnullnulling nullttings nullith Type 1 press ends to tenullpernulltnullre cycling 20Annenull null nullnornullnulltinullenull Test nullethod nullor the resistnullnce onullplnullnullnulling nullttings nullith Type 2 press ends to tenullpernulltnullre cycling 22Annenull nul

9、l nullnornullnulltinullenull nullethod nullor testing the resistnullnce onull nulloints nullith tnullnulles to pressnullre cycling 24Annenull H nullnornullnulltinullenull Test nullethod nullor the lenullnulltightness onull nulloints nullith tnullnulle nullnder nullnullcnullnullnull 25Annenull I null

10、nornullnulltinullenull Test nullethod nullor the resistnullnce onull nulloints nullnd tnullnulle to nullinullrnulltion 26Annenull null nullnornullnulltinullenull Test nullethod nullor the resistnullnce onull nulloints onullplnullnullnulling nullttings nullith Type 2 press ends to stnulltic nullenull

11、nullrnulll nullorce 28Annenull null nullnornullnulltinullenull Test nullethod nullor the resistnullnce onull nulloints onullplnullnullnulling nullttings nullith Type 2 press ends to high tenullpernulltnullre 29Annenull null nullinnullornullnulltinullenull nullressnullre test nullor plnullnullnulling

12、 nullttings nullodies nullith nullsnullcnullst nullicrostrnullctnullre or nullnullnullricnullted nully nullelding or nullrnullnulling 31Annenull null nullnornullnulltinullenull Deternullinnulltion onull nullenulln depth onulldenullincinullcnulltion 32Binullliogrnullphy 34nullist of nullguresnullignu

13、llre Bnull1 null Arrnullngenullent onull nullppnullrnulltnulls nullor lenullnulltightness nullnder internnulll hydrostnulltic pressnullre test 17nullignullre nullnull1 null Assenullnullled test snullnullple nullnd nullppnullrnulltnulls nullor lenullnulltightness nullnder internnulll pnenullnullnullt

14、ic pressnullre test 18nullignullre Dnull1 null Test nullssenullnullly nullor resistnullnce to pnullllnullonullt test 19nullignullre nullnull1 null Test nullssenullnullly nullor systenulls nullnullsed on tnullnulles nullenullsnullring 5null nullnull in dinullnulleter 21nullignullre nullnull2 null Tes

15、t nullssenullnullly nullor systenulls nullnullsed on tnullnulles nullenullsnullring nullnullnull7 nullnull to 108 nullnull in dinullnulleter 22nullignullre nullnull1 null Typicnulll test nullssenullnullly 23nullignullre nullnull2 null nullycle tinulles 23nullignullre nullnull1 null Typicnulll test n

16、ullrrnullngenullent nullor testing the resistnullnce onullnulloints nullith null tnullnulle to pressnullre cycling 24BS 8537:2010ii null null BSI 2010BRITISH STANDARDnullignullre Hnull1 null Typicnulll test nullssenullnullly 26nullignullre Inull1 null Test nullssenullnullly nullor null nullinullrnul

17、ltion test 27nullignullre nullnull1 null Typicnulll test nullssenullnullly nullor testing the resistnullnce onull nulloints onullplnullnullnulling nullttings nullith Type 2 press ends to stnulltic nullenullnullrnulll nullorce 28nullignullre nullnull1 null Test nullssenullnullly nullor testing the re

18、sistnullnce onull plnullnullnulling nullttings to high tenullpernulltnullre 30nullignullre nullnull1 null Typicnulll nullrrnullngenullent onull nullppnullrnulltnulls nullnd test snullnullple nullor nulln internnulll pressnullre test onull plnullnullnulling nulltting nullodies nullith nullsnullcnulls

19、t nullicrostrnullctnullre or nullnullnullricnullted nully nullelding or nullrnullnulling 32nullignullre nullnull1 null nullnullnullnullple onull contignullonulls nullelds 33nullist of tablesTnullnullle 1 null nullpernullting tenullpernulltnullres nullnd pressnullres nullor Type 1 nullnd Type 2 press

20、 ends 3Tnullnullle 2 null nullininullnullnull nullnullll thicnullnesses onull copper tnullnulle nullith R250nullR2null0 tenullper connullornulling to BS nullN 1057 thnullt nullre snullitnullnullle nullor press end nullointing 3Tnullnullle 3 null nullininullnullnull nullore dinullnulleter 5Tnullnulll

21、e null null Tests nullor plnullnullnulling nullttings nullith Type 1 nullnd Type 2 press ends 7Tnullnullle 5 null Tenullpernulltnullre cycling pnullrnullnulleters nullor nullnullter nullpplicnulltions 9Tnullnullle null null nullinullrnulltion test pnullrnullnulleters 10Tnullnullle Anull1 null nullnu

22、llnullnullples onull copper nullnd copper nulllloys conullnullonly nullsed nullor plnullnullnulling nullttings 16Tnullnullle Dnull1 null Tensile nullorce 20Tnullnullle nullnull1 null Bending nullorce 29Summary of pagesThis docnullnullent conullprises null nullront conullernull nulln inside nullront

23、conullernull pnullges i to inullnull pnullges 1 to 3nullnull nulln inside nullnullcnull conuller nullnd null nullnullcnull conullernullnull BSI 2010 null iiiBS 8537:2010BRITISH STANDARDnullorenullordPublishing informationThis British Stnullndnullrd is pnullnulllished nully BSI nullnd cnullnulle into

24、 enullnullect on 31 Decenullnuller 2010null It nullnulls prepnullred nully Technicnulll nullonullnullittee Nnullnullnull3nullnull3nullCopper and copper alloy fittingsnull A list onull orgnullninullnulltions represented on this conullnullittee cnulln nulle onulltnullined on renullnullest to its secre

25、tnullrynullnullelationship nullith other documents This stnullndnullrd is relnullted to pnullrts onull the BS nullN 125null series onull stnullndnullrds nullor copper nullnd copper nulllloy nullttings nullor nulloining nulletnullllic tnullnulles or plnullstics pipesnull BS nullN 125null is pnullnull

26、lished in nullnulle pnullrts:nullnullrt 1: Fittings with ends for capillary soldering or capillary branulling to copper tnullbesnullnullnullrt 2: Fittings with conullpression ends for nullse with copper tnullbesnullnullnullrt 3: Fittings with conullpression ends for nullse with plastics pipesnullnul

27、lnullrt null: Fittings conullbining other end connections with capillary or conullpression endsnullnullnullrt 5: Fittings with short ends for capillary branulling to copper tnullbesnullnullse of this documentIt hnulls nulleen nullssnullnulled in the prepnullrnulltion onull this British Stnullndnullr

28、d thnullt the enullecnulltion onull its pronullisions nullill nulle entrnullsted to nullpproprinulltely nullnullnulllinulled nullnd enullperienced peoplenull nullor nullhose nullse it hnulls nulleen prodnullcednullPresentational connullentionsThe pronullisions onull this stnullndnullrd nullre presen

29、ted in ronullnulln nullinullenull nullprightnulltypenull Its renullnullirenullents nullre enullpressed in sentences in nullhich the principnulll nullnullnullilinullry nullernull is nullshnullllnullnullConullnullentarynull enullplanation and general infornullatinulle nullaterial is presented in snull

30、aller italic typenull and does not constitnullte a nornullatinulle elenullentnullContractual and legal considerationsThis pnullnulllicnulltion does not pnullrport to inclnullde nullll the necessnullry pronullisions onull null contrnullctnull nullsers nullre responsinullle nullor its correct nullppli

31、cnulltionnullCompliance nullith a British Standard cannot confer immunity from legal obligationsnullnullnullrticnulllnullr nullttention is drnullnulln to the nullnullter Snullpply nullnullnullter nullittingsnullnullAnullendnullentnull Regnulllnulltions 1nullnullnull null1nullnullBS 8537:2010inull nu

32、ll null BSI 2010BRITISH STANDARDnullhis page deliberately left blannullnull BSI 2010 null 1BS 8537:2010BRITISH STANDARD1 ScopeThis British Stnullndnullrd specinulles renullnullirenullents nullor nullnullterinullls nullnd design nullnd ginulles nullethods onull test nullor copper press end connection

33、s onull plnullnullnulling nullttings nullp to 108 nullnull in dinullnulleter nullsed nullor the pnullrpose onull nulloining copper tnullnulles connullornulling to BS nullN 1057 nullnd nonnullcopper nulletnullllic tnullnulles thnullt nullre intended nullor nullse in nullnullternull in henullting null

34、nd cooling systenullsnull nullnd in nnulltnullrnulll gnulls nullnd linullnullenulled petrolenullnull gnulls systenullsnullnullnullnullnull nullee Clanullse 4 for plnullnullbing fitting operating tenullperatnullres and pressnullresnull2 nullormatinulle referencesThe nullollonulling renullerenced docn

35、ullnullents nullre indispensnullnullle nullor the nullpplicnulltion onull this docnullnullentnull nullor dnullted renullerencesnull only the edition cited nullppliesnull nullor nullndnullted renullerencesnull the lnulltest edition onull the renullerenced docnullnullent nullinclnullding nullny nullnu

36、llendnullentsnull nullppliesnullBS null001null1 nullISnull 285nullnull1nullnull nullanullpling procednullres for inspection by attribnulltes null nullart 1null nullanullpling schenulles indenulled by acceptance nullnullality linullit nullnullnullnullnull for lotnullbynulllot inspectionBS nullN 5null

37、null:1nullnull5null nullpecification for rnullbber nullaterials for seals and diaphragnulls for gas appliances and gas enullnullipnullentBS nullN null81null1:1nullnullnullnull nulllastonulleric seals null nullaterial renullnullirenullents for pipe nulloint seals nullsed in water and drainage applica

38、tions null nullart 1nullnullnulllcaninulled rnullbberBS nullN 1057null Copper and copper alloys null nulleanulllessnull ronullnd copper tnullbes for water and gas in sanitary and heating applicationsBS nullN 125nullnull2:1nullnull8null Copper and copper alloys null nulllnullnullbing fittings nullnul

39、lart 2null Fittings with conullpression ends for nullse with copper tnullbesBS nullN ISnull null50null:1nullnull5null Corrosion of nulletals and alloys null nulleternullination of denullincification resistance of brass BS ISnull nullnull2nullnull1null nullnullbber and rnullbber prodnullcts null null

40、eternullination of the conullposition of nullnulllcaninullates and nullncnullred conullponullnds by thernullogranullinulletry null nullart 1null nullnulltadienenull ethylenenullpropylene copolynuller and terpolynullernull isobnulltenenullisoprenenull isoprene and styrenenullbnulltadiene rnullbbersIS

41、null nullnull57:1null88null Copper alloys null nullnullnullonia test for stress corrosion resistance3 nullerms and denullnitionsnullor the pnullrposes onull this British Stnullndnullrdnull the nullollonulling ternulls nullnd denullnitions nullpplynull3null1 adaptor nullttingplnullnullnulling nulltti

42、ng nulloining tnullo or nullore dinullnullerent types onull tnullnulle end3null2 marnulling3null2null1 durable marnullingnullnullrnulling thnullt is leginullle nullt lenullst nullp to the tinulle onull conullnullissioning onullthe instnullllnulltionnullnullnullnull nulln enullanullple of this is inn

43、ull nullarnullingnullBS 8537:20102 null null BSI 2010BRITISH STANDARD3null2null2 permanent marnullingnullnullrnulling thnullt is leginullle nullp to the end onull the linulle onull the instnullllnulltionnullnullnullnull nullhis is nullsnullally achienulled thronullgh stanullpingnull etching or engra

44、nullingnull3null3 manullimum operating pressure nullnullnullPnullhighest pressnullre nullt nullhich pipenullornull cnulln nulle continnullonullsly opernullted 3nullnull nominal diameterdinullnulleter onull null plnullnullnulling nulltting end enullpressed nulls the nonullinnulll onulltside dinullnul

45、leter onull the connecting tnullnulle3null5 plumbing nullttingconullponent nullsed in null plnullnullnulling systenull to connect one tnullnulle either to nullnother tnullnulle or to nulln integrnulll pnullrt onull the systenull3nullnull press endplnullnullnulling nulltting end nullhich incorpornull

46、tes nulln elnullstonulleric senullling elenullent nullnd to nullhich null pressing tool nullnd nullnullnull nullre nullpplied to nullnullnulle nullnullechnullnicnulll nullnd lenullnulltight nulloint3nullnullnull1 nullype 1 press endpress end nullor nullse in nullnullter nullpplicnulltions3nullnullnu

47、ll2 nullype 2 press endpress end nullor nullse in gnulls nullpplicnulltionsnullnullnullnull 1 nullonulle designs incorporate an additional denullice to aid retentionnullnullnullnullnull 2 Conullpression of the ends of the plnullnullbing fitting and the tnullbe for a nullype 2 press end can be achien

48、ulled directly or indirectly by radial conullpressionnull3null7 pressing tool and nullanullnullechnullnicnulll denullice nullhichnull nully closing nullnullnullsnull cnullnullses rnulldinulll conullpression onullthe plnullnullnulling nulltting end onto the connecting tnullnullenullnullnullnull nulla

49、ws also inclnullde slingsnull3null8 tests3null8null1 routine test test cnullrried onullt periodicnulllly to deternulline the continnulled nullnullnulllity nullnd pernullornullnullnce onull null prodnullct nullnullnullnull nullonulltine tests are often repeated type tests and are often nullsed to pronulle prodnullct conullpliance with relenullant renullnullirenullents of a specificationnull3null8null2 type testone or nullore tests cnullrried onullt to deternulline the pernullornullnullnce onull nullnenull prodnullct nullnullnullnull nullype tests can inclnullde calcnulllationsnull for enull

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