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1、BRITISH STANDARD BS EN ISO 10591:1998 Incorporating Amendment No. 1 to BS ISO 10591:1991 (renumbers the BS as BS EN ISO 10591:1998) Building construction Sealants Determination of adhesion/cohesion properties after immersion in water The European Standard EN ISO 10591:1997 has the status of a Britis
2、h Standard ICS 91.100.50 Licensed Copy: sheffieldun sheffieldun, na, Mon Nov 20 03:09:45 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN ISO 10591:1998 This British Standard, having been prepared under the direction of the Sector Board for Building and Civil Engineering, was published under the aut
3、hority of the Standards Board and comes into effect on 15 April 1995 BSI 04-1999 The following BSI references relate to the work on this standard: Committee reference B/547 Draft for comment 90/12383 DC ISBN 0 580 24110 6 Committees responsible for this British Standard The preparation of this Briti
4、sh Standard was entrusted to Technical Committee B/547, Sealants for building and construction, upon which the following bodies were represented: Aluminium Window Association Association of Sealant Applicators British Adhesives and Sealants Association Building Employers Confederation Department of
5、the Environment (Building Research Establishment) Flat Glass Manufacturers Association Glass and Glazing Federation Local Authority Organizations Society of Chemical Industry Water Services Association of England and Wales Amendments issued since publication Amd. No.DateComments 9867January 1998 Ind
6、icated by a sideline in the margin Licensed Copy: sheffieldun sheffieldun, na, Mon Nov 20 03:09:45 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN ISO 10591:1998 BSI 04-1999i Contents Page Committees responsibleInside front cover National forewordii Foreword2 Forewordiii Text of ISO 105911 Licensed
7、 Copy: sheffieldun sheffieldun, na, Mon Nov 20 03:09:45 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN ISO 10591:1998 ii BSI 04-1999 National foreword This British Standard is the English language version of EN ISO 10591:1997. The UK participation in its preparation was entrusted to Technical Comm
8、ittee B/547, Sealants for building and construction, which has the responsibility to: aid enquirers to understand the text; present to the responsible international committee any enquiries on interpretation, or proposals for change, and keep UK interests informed; monitor related international and E
9、uropean developments and promulgate them in the UK. NOTE International and European Standards, as well as overseas standards, are available from Customer Services, BSI, 389 Chiswick High Road, London W4 4AL. A British Standard does not purport to include all the necessary provisions of a contract. U
10、sers of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, pages i and ii, the EN ISO title page, page 2, the ISO
11、 title page, pages ii to iv, pages 1 and 2, an inside back cover and a back cover. This standard has been updated (see copyright date) and may have had amendments incorporated. This will be indicated in the amendment table on the inside front cover. Licensed Copy: sheffieldun sheffieldun, na, Mon No
12、v 20 03:09:45 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 10591 September 1997 ICS 91.100.50 Descriptors: See ISO document English version Building construction Sealants Determination of adhesion/cohesion properties after immersion in water (IS
13、O 10591:1991) Construction immobilire Mastics Dtermination des proprits dadhsivit/cohsion aprs immersion dans leau (ISO 10591:1991) Hochbau Fugendichtstoffe Bestimmung des Haft- und Dehnverhaltens nach dem Tauchen in Wasser (ISO 10591:1991) This European Standard was approved by CEN on 1997-09-26. C
14、EN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on ap
15、plication 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 the responsibility of a CEN member into its own language and notified to the Central Secretariat ha
16、s 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, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. CEN European Co
17、mmittee for Standardization Comit Europen de Normalisation Europisches Komitee fr Normung Central Secretariat: rue de Stassart 36, B-1050 Brussels 1997 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members Ref. No. EN ISO 10591:1997 E Licensed Copy:
18、sheffieldun sheffieldun, na, Mon Nov 20 03:09:45 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN ISO 10591:1997 BSI 04-1999 2 Foreword The text of the international standard from Technical Committee ISO/TC 59, Building construction, of the International Organization for Standardization (ISO) has been
19、taken over as a European Standard by the Technical Board of CEN. 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 March 1998, and conflicting national standards shall be withdrawn at the latest by
20、March 1998. According to CEN/CENELEC Internal Regulations, the following 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
21、 and the United Kingdom. Endorsement notice The text of the International Standard ISO 10591:1991 has been approved by CEN as a European Standard without any modification. NOTENormative references to international standards are listed in Annex ZA (normative). Licensed Copy: sheffieldun sheffieldun,
22、na, Mon Nov 20 03:09:45 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Licensed Copy: sheffieldun sheffieldun, na, Mon Nov 20 03:09:45 GMT+00:00 2006, Uncontrolled Copy, (c) BSI ISO 10591:1991(E) ii BSI 04-1999 Contents Page Forewordiii 1Scope1 2Normative reference1 3Definitions1 4Principle1 5Apparatus1
23、 6Preparation of test specimens and reference specimens1 7Conditioning1 8Procedure2 9Test report2 Annex ZA (normative) Normative references to international publications with their relevant European publicationsInside back cover Figure 1 Test specimen with concrete supports2 Figure 2 Test specimen w
24、ith aluminium or flat glass supports2 Licensed Copy: sheffieldun sheffieldun, na, Mon Nov 20 03:09:45 GMT+00:00 2006, Uncontrolled Copy, (c) BSI ISO 10591:1991(E) BSI 04-1999iii Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (
25、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 represented on that committee. International organizations, go
26、vernmental 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. Draft International Standards adopted by the technical committees are circulated to
27、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 ISO 10591 was prepared by Technical Committee ISO/TC 59, Building construction, Sub-Committee SC 8, Jointing products. Licensed Copy:
28、sheffieldun sheffieldun, na, Mon Nov 20 03:09:45 GMT+00:00 2006, Uncontrolled Copy, (c) BSI iv blank Licensed Copy: sheffieldun sheffieldun, na, Mon Nov 20 03:09:45 GMT+00:00 2006, Uncontrolled Copy, (c) BSI ISO 10591:1991(E) BSI 04-19991 1 Scope This International Standard specifies a method for th
29、e determination of the influence of water immersion on adhesion/cohesion properties of sealants used in joints in building construction. 2 Normative reference The following standard contains provisions which, through reference in this text, constitute provisions of this International Standard. At th
30、e time of publication, the edition indicated was 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 edition of the standard indicated below. Members of IEC and ISO main
31、tain registers of currently valid International Standards. ISO 6927:1981, Building construction Jointing products Sealants Vocabulary. 3 Definitions For the purposes of this International Standard, the definitions given in ISO 6927 apply. 4 Principle Preparation of test specimens and reference speci
32、mens in which the sealant to be tested adheres to two parallel contact surfaces. After submission of the test specimens to water immersion under defined conditions, test specimens and reference specimens are extended to rupture and the force/strain diagrams recorded. 5 Apparatus 5.1 Concrete and/or
33、aluminium and/or flat glass supports, for the preparation of test specimens (two supports are required for each specimen), of dimensions as shown in Figure 1 and Figure 2. 5.2 Spacers, of dimensions 12 mm 12 mm 12,5 mm, with anti-adherent surface for the preparation of the test specimens (see Figure
34、 1 and Figure 2). NOTE 1If spacers are made of material to which the sealant adheres, their surfaces should be made antiadherent, e.g. by a thin wax coating. 5.3 Anti-adherent substrate, for the preparation of test specimens, e.g. polytetrafluoroethylene (PTFE) film or vellum paper, preferably accor
35、ding to the advice of the sealant manufacturer. 5.4 Test machine, with recording device, capable of extending the test specimens at a rate of 5 mm/min to 6 mm/min. 5.5 Ventilated convection-type oven, capable of being controlled at 70 C 2 C. 5.6 Container, for immersing the test specimens in water.
36、6 Preparation of test specimens and reference specimens Three test specimens and three reference specimens for each support material to be used shall be prepared at the same time. For each test specimen two supports (5.1) and two spacers (5.2) shall be assembled according to Figure 1 and Figure 2 an
37、d set up on the anti-adherent substrate (5.3), which should be wetted by water with addition of detergents to facilitate later removal from the test specimens. The instructions of the sealant manufacturer, for instance whether a primer is to be used, shall be followed. The hollow volume formed by su
38、pports and spacers shall be filled with sealant previously conditioned for 24 h at 23 C 2 C. The following precautions shall be taken: a) avoid the formation of air bubbles; b) press the sealant on the inner surfaces of the supports; c) trim the sealant surface so that it is flush with the faces of
39、the supports and spacers. The test specimens shall be set on edge on one of the supports and the anti-adherent substrate shall be removed as soon as possible. The specimens shall rest in this position to allow curing or optimum drying of the sealant. The spacers shall be maintained in place during c
40、onditioning. 7 Conditioning Test specimens and reference specimens shall be conditioned either in accordance with method A (7.1) or method B (7.2), as agreed between the parties concerned. 7.1 Method A The specimens shall be conditioned for 28 days at 23 C 2 C and (50 5) % relative humidity. 7.2 Met
41、hod B The specimens shall be conditioned according to method A and shall then be subjected three times to the following storage cycle: a) 3 days in the oven (5.6) at 70 C 2 C; b) 1 day in distilled water of temperature 23 C 2 C; c) 2 days in the oven (5.6) at 70 C 2 C; d) 1 day in distilled water of
42、 temperature 23 C 2 C; Licensed Copy: sheffieldun sheffieldun, na, Mon Nov 20 03:09:45 GMT+00:00 2006, Uncontrolled Copy, (c) BSI ISO 10591:1991(E) 2 BSI 04-1999 Alternatively, this cycle may be performed in the order c), d), a) then b). NOTE 2Method B is a commonly used conditioning procedure using
43、 the influence of heat and water. It is not suitable for giving information on the durability of the sealant. 8 Procedure 8.1 Water immersion After conditioning, store the test specimens for 4 days in distilled water of temperature 23 C 2 C plus 1 day at 23 C 2 C and (50 5) % relative humidity. 8.2
44、Extension The extension shall be carried out at a temperature of 23 C 2 C. Remove the spacers (5.2), place the test specimens and reference specimens in the test machine (5.4) and extend them at a rate of 5 mm/min to 6 mm/min until rupture occurs. Record the force/strain diagrams. 9 Test report The
45、test report shall make reference to this International Standard and shall include the following information: a) name and type of sealant; b) batch of sealant from which the test specimens were produced, if possible; c) nature of the supports (see 5.1); d) the primer used, if applicable; e) the metho
46、d of conditioning used (see clause 7); f) force/strain diagrams of the test specimens, indicating the force in newtons and the strain as the ratio of the elongation to the original width, as a percentage; g) types of rupture (adhesive or cohesive); h) any deviations from the specified test condition
47、s. Figure 1 Test specimen with concrete supports Figure 2 Test specimen with aluminium or flat glass supports Licensed Copy: sheffieldun sheffieldun, na, Mon Nov 20 03:09:45 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN ISO 10591:1997 BSI 04-1999 Annex ZA (normative) Normative references to internat
48、ional publications with their relevant European publications This European Standard incorporates by dated or undated reference, provisions from other publications. These normative references are cited at the appropriate places in the text and the publications are listed hereafter. For dated referenc
49、es, subsequent amendments to or revisions of any of these publications apply to this European Standard only when incorporated in it by amendment or revision. For undated references the latest edition of the publication referred to applies. PublicationYearTitleENYear ISO 69271981Building construction Jointing products Sealants Vocabulary EN 269271990 Licensed Copy: sheffieldun sheffieldun, na, Mon Nov 20 03:09:45 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN ISO 105