EN ISO 9311-3-2005 en Adhesives for thermoplastic piping systems - Part 3 Test method for the determination of resistance to internal pressure《热塑性管道系统用胶粘剂 第3部分 测定耐内压力性的试验方法 ISO 931.pdf

1、BRITISH STANDARD BS EN ISO 9311-3:2005 Adhesives for thermoplastic piping systems Part 3: Test method for the determination of resistance to internal pressure The European Standard EN ISO 9311-3:2005 has the status of a British Standard ICS 23.040.01; 83.180 BS EN ISO 9311-3:2005 This British Standa

2、rd was published under the authority of the Standards Policy and Strategy Committee on 12 April 2005 BSI 12 April 2005 ISBN 0 580 45738 9 National foreword This British Standard is the official English language version of EN ISO 9311-3:2005. It is identical with ISO 9311-3:2005. The UK participation

3、 in its preparation was entrusted to Technical Committee PRI/52, Adhesives 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

4、 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 publication does not purport to include all the necessary

5、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 international/European committee any enquiries on the interpreta

6、tion, 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 ISO title page, the EN ISO foreword page, pages ii and iii,

7、a blank page, pages 1 to 6, an inside back cover and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. Date CommentsEUROPEANSTANDARD NORMEEUROPENNE EUROPISCHENORM ENISO93113 March2005 ICS83.180;

8、23.040.01 Englishversion AdhesivesforthermoplasticpipingsystemsPart3:Test methodforthedeterminationofresistancetointernalpressure (ISO93113:2005) Adhsifspoursystmesdecanalisationsen thermoplastiquesPartie3:Mthodedessaide dterminationdelarsistancelapressioninterne(ISO 93113:2005) Klebstoffefrthermopl

9、astischeRohrleitungssystemeTeil 3:PrfverfahrenzurBestimmungderInnendruckfestigkeit (ISO93113:2005) ThisEuropeanStandardwasapprovedbyCENon3February2005. CENmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgivingthisEurope an Standardthestatusofanationalstandar

10、dwithoutanyalteration.Uptodatelistsandbibliographicalreferencesconcernings uchnational standardsmaybeobtainedonapplicationtotheCentralSecretariatortoanyCENmember. ThisEuropeanStandardexistsinthreeofficialversions(English,French,German).Aversioninanyotherlanguagemadebytra nslation undertheresponsibil

11、ityofaCENmemberintoitsownlanguageandnotifiedtotheCentralSecretariathasthesamestatusast heofficial versions. CENmembersarethenationalstandardsbodiesofAustria,Belgium,Cyprus,CzechRepublic,Denmark,Estonia,Finland,France, Germany,Greece,Hungary,Iceland,Ireland,Italy,Latvia,Lithuania,Luxembourg,Malta,Net

12、herlands,Norway,Poland,Portugal, Slovakia, Slovenia,Spain,Sweden,SwitzerlandandUnitedKingdom. EUROPEANCOMMITTEEFORSTANDARDIZATION COMITEUROPENDENORMALISATION EUROPISCHESKOMITEEFRNORMUNG ManagementCentre:ruedeStassart,36B1050Brussels 2005CEN Allrightsofexploitationinanyformandbyanymeansreserved world

13、wideforCENnationalMembers. Ref.No.ENISO93113:2005:ENE ISO 139)E( 5002:3-1 2 Foreword This document (EN ISO 9311-3:2005) has been prepared by Technical Committee CEN/TC 193 “Adhesives“, the secretariat of which is held by AENOR, in collaboration with Technical Committee ISO/TC 138 “Plastics pipes, fi

14、ttings and valves for the transport of fluids”. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by September 2005, and conflicting national standards shall be withdrawn at the latest by September 200

15、5. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,

16、 Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. ENISO93113:2005 Reference number ISO 9311-3:2005(E) OSI 5002INTERNATIONAL STANDARD ISO 9311-3 First edition 2005-03-01 Adhesives for thermoplastic piping systems P

17、art 3: Test method for the determination of resistance to internal pressure Adhsifs pour systmes de canalisations en thermoplastiques Partie 3: Mthode dessai de dtermination de la rsistance la pression interne ENISO93113:2005IS-1139 O3:(5002E) DPlcsid Fremia ihTs PDF file may ctnoian emdebt dedyfepc

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20、zde for irpnti.gn Evyre caer neeb sah taken to sneeru that the file is suitlbae fosu re yb ISO memdob rebeis. In tlnu ehikletneve y ttah lborp aem leratit gno it is f,dnuo plsaee inform ttneC ehlar Secrteiraat ta the serddaig sleb nevwo. ISO 5002 All irthgs erse.devr lnUeto sswrehise specified, on t

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22、 65 eneG 1121-HC 02 av leT. 4 + 10 947 22 1 11 xaF0 947 22 14 + 9 74 E-mail coirypthgiso.o gr We bwww.is.o gro Pulbisdehi n Switlrez dnaii ISO 5002 Allr ithgsr esedevrENISO93113:2005IS-1139 O3:(5002E) I SO 5002 All irthgs ersedevr iiiForeword ISO (the International Organization for Standardization)

23、is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be repres

24、ented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are

25、drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical committees is to prepare International Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International

26、 Standard requires approval by at least 75 % of the member bodies casting a vote. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. ISO 9311-3 was prep

27、ared by the European Committee for Standardization (CEN) Technical Committee CEN/TC 193, Adhesives, in collaboration with Technical Committee ISO/TC 138, Plastics pipes, fittings and valves for the transport of fluids, Subcommittee SC 5, General properties of pipes, fittings and valves of plastic ma

28、terials and their accessories Test methods and basic specifications, in accordance with the Agreement on technical cooperation between ISO and CEN (Vienna Agreement). ISO 9311 consists of the following parts, under the general title Adhesives for thermoplastic piping systems: Part 1: Determination o

29、f film properties Part 2: Determination of shear strength Part 3: Test method for the determination of resistance to internal pressure ENISO93113:2005ENISO93113:2005INTENRATIONAL TSANDADR IS-1139 O3:(5002E)I SO 5002 All irthgs ersedevr 1Adhesives for thermoplastic piping systems Part 3: Test method

30、for the determination of resistance to internal pressure 1 Scope This part of ISO 9311 specifies a method for the assessment of the internal pressure resistance of assemblies made with adhesives for thermoplastic piping systems. 2 Normative references The following referenced documents are indispens

31、able for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 1167:1996, Thermoplastics pipes for the conveyance of fluids Resistance to internal pressure

32、Test method EN 923, Adhesives Terms and definitions EN 1066, Adhesives Sampling EN 1067, Adhesives Examination and preparation of samples for testing 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 923 and the following apply. 3.1 setting time time be

33、tween applying the adhesive and the beginning of the test 3.2 diametrical clearance difference in diameter between mean outside diameter of the pipe and mean inside diameter of the socket 4 Principle Test pieces of given dimensions are obtained by cutting lengths of pipe and fitting, for adhesive ty

34、pe testing to product bonded assemblies. After conditioning, these test assemblies are subjected to a specified constant internal hydrostatic pressure for a specified period of time or until the test piece(s) fail(s). ENISO93113:2005IS-1139 O3:(5002E) 2 I SO 5002 All irthgs ersedevrThroughout the te

35、st, the test assemblies are kept in an environment that is water (water-in-water test), another liquid (water-in-liquid test) or air (water-in-air test) at a specified constant temperature. NOTE It is assumed that the following parameters are set by the reference standard that refers to the test met

36、hod specified in this part of ISO 9311: a) the test temperature; b) the horizontal or vertical orientation of test pieces; c) the pipe and fitting to be used; d) the diametrical clearance in the bonded assembly; e) the test pressure; f) the setting time; g) the type of test, i.e. water-in-water/air/

37、liquid; h) the duration of the test under pressure. 5 Safety Persons using this part of ISO 9311 shall be familiar with normal laboratory practice. This part of ISO 9311 does not purport to address all the safety problems, if any, associated with its use. It is the responsibility of the user to esta

38、blish safety and health practices and to ensure compliance with any European and national regulatory conditions. 6 Materials 6.1 Cleaning fluids, as recommended by the adhesive manufacturer. 6.2 Pipe, according to the reference standard, with a diameter of 40 mm and at least 150 mm of length. 6.3 St

39、raight connecting sockets, according to the reference standard that refers to the test method specified in this part of ISO 9311. 6.4 Clean tissue paper. 7 Apparatus All the apparatus required in ISO 1167 using end cap Type A (see ISO 1167:1996 6.1, and Figure 1 of this part of ISO 9311). 8 Preparat

40、ion of test assemblies 8.1 Preparation and conditioning of test pieces 8.1.1 Prepare the surfaces of test pieces pipe (6.2) and fitting (6.3) following the instructions of the adhesive manufacturer using the cleaning fluids (6.1). Remove any swarf and other debris from the joining surfaces of the fi

41、tting and pipe. ENISO93113:2005ISO 9311-3:2005(E) I SO 5002 All irthgs ersedevr 38.1.2 Where a diametrical clearance is required by the adhesive or pipe specification, the internal surface of the fitting shall be machined to obtain the required value. 8.1.3 Condition the test pieces pipe (6.2) and f

42、itting (6.3) at (23 2) C and (50 5) % relative humidity for at least 6 h. 8.2 Sampling and preparation of adhesive Prepare the adhesive in accordance with the adhesive manufacturers instructions. Unless otherwise specified, take a sample of the adhesive according to EN 1066 and examine and prepare i

43、t according to EN 1067. 8.3 Preparation and storing of assemblies 8.3.1 Work in a draught-free area at (23 2) C and (50 5) % relative humidity unless otherwise specified. 8.3.2 Apply the adhesive and build the test assemblies (see Figure 2) as recommended by the adhesive manufacturer. 8.3.3 Remove t

44、he excess adhesive on the exterior of the contact surface with clean tissue paper (6.4). 8.3.4 Store the test assemblies at (23 2) C and (50 5) % relative humidity for the specified setting time. Count the setting time from the end of the insertion operation. The setting time is specified in the rel

45、evant reference standard that refers to the test method specified in this part of ISO 9311. For each setting time, prepare three test assemblies of this type. 9 Test procedure Test the prepared assemblies (see 8.3) in accordance with ISO 1167 using end caps type A (see ISO 1167:1996, 6.1, and Figure

46、 1 of this part of ISO 9311) and setting pressure values, application times and test temperatures as specified in the appropriate reference standard. 10 Requirements An adhesive shall be regarded as passing the test if no leakage along the joint interface of the bonded assembly occurs under the spec

47、ified test conditions. 11 Test report The test report shall include at least the following information: a) reference to this part of ISO 9311 and to the reference standard(s); b) complete identification of the adhesive and cleaning fluid (6.1) examined; c) complete identification of the pipe (6.2) a

48、nd fittings (6.3) used and their measured dimensions; d) the method of preparation of the test pieces, the setting time and where applicable the diametrical clearance in each joint; e) the conditioning and test conditions (temperature and humidity) and accuracy of measurement; f) the nature of the environment, i.e. air, water or liquid (and nature of the liquid used); ENISO93113:2005IS-1139 O3:(5002E) 4 I SO 5002 All irthgs ersedevrg) the pressure ap