1、BRITISH STANDARD BS EN ISO 17652-1:2003 Welding Test for shop primers in relation to welding and allied processes Part 1: General requirements The European Standard EN ISO 17652-1:2003 has the status of a British Standard ICS 25.160.10 BS EN ISO 17652-1:2003 This British Standard was published under
2、 the authority of the Standards Policy and Strategy Committee on 22 May 2003 BSI 22 May 2003 ISBN 0 580 41915 0 National foreword This British Standard is the official English language version of EN ISO 17652-1:2003. It is identical with ISO 17652-1:2003. The UK participation in its preparation was
3、entrusted to Technical Committee WEE/42, Prefabrication primers, 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 which implement international or European publications referred
4、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 publication does not purport to include all the necessary provisions
5、 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 international/European committee any enquiries on the interpretation, or p
6、roposals 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 ISO title page, pages 2 to 7 and a back cover. The BSI copyright date
7、displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. Date CommentsEUROPEANSTANDARD NORMEEUROPENNE EUROPISCHENORM ENISO176521 May2003 ICS25.160.10 Englishversion WeldingTestforshopprimersinrelationtoweldingandallied processesPart1:Genera
8、lrequirements(ISO176521:2003) SoudageEssaisurpeinturesprimairesenrelationavecle soudageetlestechniquesconnexesPartie1:Exigences gnrales(ISO176521:2003) SchweienPrfungvonFertigungsbeschichtungenfr dasSchweienundfrverwandteProzesseTeil1: AllgemeineAnforderungen(ISO176521:2003) ThisEuropeanStandardwasa
9、pprovedbyCENon2January2003. CENmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgivingthisEurope an Standardthestatusofanationalstandardwithoutanyalteration.Uptodatelistsandbibliographicalreferencesconcernings uchnational standardsmaybeobtainedonapplicationto
10、theManagementCentreortoanyCENmember. ThisEuropeanStandardexistsinthreeofficialversions(English,French,German).Aversioninanyotherlanguagemadebytra nslation undertheresponsibilityofaCENmemberintoitsownlanguageandnotifiedtotheManagementCentrehasthesamestatusasthe official versions. CENmembersarethenati
11、onalstandardsbodiesofAustria,Belgium,CzechRepublic,Denmark,Finland,France,Germany,Greece, Hungary,Iceland,Ireland,Italy,Luxembourg,Malta,Netherlands,Norway,Portugal,Slovakia,Spain,Sweden,SwitzerlandandUn ited Kingdom. EUROPEANCOMMITTEEFORSTANDARDIZATION COMITEUROPENDENORMALISATION EUROPISCHESKOMITEE
12、FRNORMUNG ManagementCentre:ruedeStassart,36B1050Brussels 2003CEN Allrightsofexploitationinanyformandbyanymeansreserved worldwideforCENnationalMembers. Ref.No.ENISO176521:2003EENISO176521:2003(E) 2 Contents page Foreword3 1 Scope 4 2 Normativereferences 4 3 Termsanddefinitions. .4 4 Guidanceonapplica
13、tion . 5 5 Health,safetyandenvironment 6 Bibliography 7ENISO176521:2003(E) 3 Foreword Thisdocument(ENISO176521:2003)hasbeenpreparedbyTechnicalCommitteeCEN/TC121“Welding“,the secretariatofwhichisheldbyDS,incollaborationwithTechnicalCommitteeISO/TC44“Weldingandallied processes”. ThisEuropeanStandardsh
14、allbegiventhestatusofanationalstandard,eitherbypublicationofanidenticaltextor byendorsement,atthelatestbyNovember2003,andconflictingnationalstandardsshallbewithdrawnatthelatest byNovember2003. ENISO17652consistsofthefollowingparts,underthegeneraltitle: WeldingTestforshopprimersinrelationto weldingan
15、dalliedprocesses : Part1:Generalrequirements Part2:Weldingpropertiesofshopprimers Part3:Thermalcutting Part4:Emissionoffumesandgases AccordingtotheCEN/CENELECInternalRegulations,thenationalstandardsorganizationsofthefollowing countriesareboundtoimplementthisEuropeanStandard:Austria,Belgium,CzechRepu
16、blic,Denmark,Finland, France,Germany,Greece,Hungary,Iceland,Ireland,Italy,Luxembourg,Malta,Netherlands,Norway,Portugal, Slovakia,Spain,Sweden,SwitzerlandandtheUnitedKingdom.ENISO176521:2003(E) 4 1 Scope ThispartofthisEuropeanStandardspecifiesstandardisedconditionsforanassessmentofshopprimersonthe we
17、ldabilityofsteelmaterials.Thestandardisintendedtobeusedforassessmentofshopprimersby: testingbythesuppliersduringdevelopmentofnewshopprimers; testingbythesuppliersduringproductionaspartofaqualitycontrolscheme; declarationofthepropertiesofshopprimersbysuppliers; useasareferenceincontractsbetweensuppli
18、ersandcustomersfordeliveriesofshopprimers; acceptancetestingofshopprimersbycustomers. Thestandardcanalsobeusedforcomparisonsbetweendifferentshopprimersusingtheweldingprocedure appropriateforthetask,orbetweenthedifferentweldingproceduresusingaspecificshopprimer. Forguidanceonapplicationseeclause4. 2
19、Normativereferences ThisEuropeanStandardincorporatesbydatedorundatedreference,provisionsfromotherpublications.These normativereferencesarecitedattheappropriateplacesinthetext,andthepublicationsarelistedhereafter.For datedreferences,subsequentamendmentstoorrevisionsofanyofthesepublicationsapplytothis
20、European Standardonlywhenincorporatedinitbyamendmentorrevision.Forundatedreferencesthelatesteditionofthe publicationreferredtoapplies(includingamendments). ENISO176522:2003, WeldingTestforshopprimersinrelationtoweldingandalliedprocessesPart2:Welding propertiesofshopprimers(ISO176522:2003). ENISO1765
21、23 ,WeldingTestforshopprimersinrelationtoweldingandalliedprocessesPart3:Thermal cutting(ISO176523:2003). ENISO176524 ,WeldingTestforshopprimersinrelationtoweldingandalliedprocessesPart4:Emissionof fumesandgases(ISO176524:2003). 3 Termsanddefinitions ForthepurposesofthisEuropeanStandard,thefollowingt
22、ermsanddefinitionsapply. 3.1 emissiontest thistestdescribesamethodforevaluatingtheinfluenceofshopprimersontheemissionoffumesandgasses duringwelding 3.2 ratingtest thisscreeningtestprovidesamethodofassessingtherelativeweldabilityofshopprimersofaspecifiedthickness bymakingastandardweldoverarangeofshop
23、primersandsubsequentlyevaluatingoftheseverityoftheresulting porosity 3.3 shopprimer primermadeforcorrosionprotectionofsteelintheproductionperiod.Theshopprimerisapplieduniformlyina controlledthicknesstoabrasiveblastedsteelplates.Itshouldbepossibletoweldandcutshopprimedmaterials. Thedemandoncorrosionp
24、rotectionmayvaryfromoneapplicationtoanother.Thetermprefabricationprimeris equivalenttoshopprimer 3.4 supplier manufacturerofshopprimerENISO176521:2003(E) 5 3.5 suppliersrecommendation suppliersspecificationforthepracticalapplicationoftheshopprimer 3.6 testofcuttingproperties thistestdescribesamethod
25、forevaluatingtheinfluenceofshopprimersonthermalcutting.Thetestconditionsand qualitylevelhavebeenchosentoeliminateothervariablessothatthespeedisthevariablebeingmeasured 3.7 weldabilitytest thistestdescribesamethodforevaluatingtheweldabilityofweldingconsumablesandshopprimercombinations, usingvariousar
26、cweldingprocesses.Astandardsizefilletisproducedthatenablescomparisontobemade.An overallassessmentofthequalityoftheresultantweldismade 4 Guidanceonapplication Anyapplicationshallincludeareferencetothepart(s)ofENISO17652tobeusedandastatementofthe requirementstobefulfilled,asrequired.ENISO176521,clause
27、3and5applytoallapplications.Applicationsare detailedinthefollowingtables: Table1Applicationforcomparisonofshopprimers(rating),usingstandardisedprocedures Comparisonofshopprimers(rating)in relationto: Referenceshallbemadetothefollowingpart: Weldingpropertiesofshopprimers ENISO176522:2003,clause4,Rati
28、ngtest. Thermalcuttingproperties ENISO176523,allclauses. Emissionoffumesandgasesduringwelding ENISO176524,allclauses. Table2Applicationforcomparisonofdifferentprocedures(intendedforapplicationinproduction)forthe sameprimer Comparisonofdifferentprocedures(intended forapplicationinproduction)forthesam
29、e primerinrelationto: Referenceshallbemadetothefollowingpart: Weldingpropertiesofshopprimers UsetestmethodsspecifiedinENISO176522:2003, clause5:Weldabilitytest. Applicationnotsuitableforcontractualpurposes. Thermalcuttingproperties UsetestmethodsspecifiedinENISO176523forthe actualcuttingprocedures.
30、Applicationnotsuitableforcontractualpurposes. Emissionoffumesandgasesduringwelding Notcoveredbystandard.ENISO176521:2003(E) 6 Table3Applicationforcomparisonofdifferentprimersforthesameprocedure(intendedforapplication inproduction) Applicationforcomparisonofdifferent primersforthesameprocedure(intend
31、edfor applicationinproduction)inrelationto Referenceshallbemadetothefollowingpart: Weldingpropertiesofshopprimers UsetestmethodsspecifiedinENISO176522:2003, clause5:Weldabilitytest,forbothprimersfortheactual weldingproceduresandcompareresults. Applicationnotsuitableforcontractualpurposes. Thermalcut
32、tingproperties SeeTable1(ENISO176523specifiestheuseofcuttin g procedureintendedforapplicationinproduction). Emissionoffumesandgasesduringwelding Notcoveredbystandard. 5 Health,safetyandenvironment Shopprimersemitsolventsduringtheapplicationandcuring.Further,shopprimersmayaugmenttheemissionsof fumesa
33、ndgasesduringweldingandcutting. Properprecautionsshallbetakenduringapplication,curing,weldingandcuttinginordertoprotectthepersonnel involvedinthetesting. Environmentalaspectsduringtestingshallalsobetakenintoaccount,likereductionofemissionsandtheuseof hazardoussubstances. NOTE Specialcareisneededinpa
34、rticularwhentestingshopprimerswithunknownproperties.ENISO176521:2003(E) 7 Bibliography EN10238 Automaticallyblastcleanedandautomaticallyprefabricatedprimedstructuralsteelproducts. ENISO129444PaintsandvarnishesCorrosionprotectionofsteelstructuresbyprotectivepaintsystems Part4:Typesofsurfaceandsurface
35、preparation(ISO129444:1998). ENISO129445PaintsandvarnishesCorrosionprotectionofsteelstructuresbyprotectivepaintsystems Part5:Protectivepaintsystems(ISO129445:1998). ENISO129447PaintsandvarnishesCorrosionprotectionofsteelstructuresbyprotectivepaintsystems Part7:Executionandsupervisionofpaintwork(ISO1
36、29447:1998). ENISO129448PaintsandvarnishesCorrosionprotectionofsteelstructuresbyprotectivepaintsystems Part8:Developmentofspecificationsfornewworkandmaintenance(ISO129448:1998).BS EN ISO 17652-1:2003 BSI 389 Chiswick High Road London W4 4AL BSI British Standards Institution BSI is the independent na
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