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1、| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BRITISH STANDARD BS EN 1323:1999 The Europ
2、ean Standard EN 1323:1996 has the status of a British Standard ICS 83.180; 91.100.10; 91.100.30 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW Adhesives for tiles Concrete slab for test Licensed Copy: sheffieldun sheffieldun, na, Mon Oct 30 05:31:46 GMT+00:00 2006, Uncontroll
3、ed Copy, (c) BSI BS EN 1323:1999 This British Standard, having been prepared under the direction of the Sector Committee for Materials and Chemicals, was published under the authority of the Standards Committee and comes into effect on 15 January 1999 BSI 01-1999 ISBN 0 580 30818 9 Amendments issued
4、 since publication Amd. No.DateText affected National foreword This British Standard is the English language version of EN 1323:1996. The UK participation in its preparation was entrusted to Technical Committee PRI/52, Adhesives, which has the responsibility to: aid enquirers to understand the text;
5、 present 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. A list of organizations represented on this committee can be obtaine
6、d on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Standards Catalogue under the section entitled International Standards Correspondence Index, or by using the Find facility
7、 of the BSI Standards Electronic Catalogue. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligation
8、s. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 5 and back cover. Licensed Copy: sheffieldun sheffieldun, na, Mon Oct 30 05:31:46 GMT+00:00 2006, Uncontrolled Copy, (c) BSI CEN European Committee for Standardization Comite Europe en de
9、Normalisation Europa isches Komitee fu r Normung Central Secretariat: rue de Stassart 36, B-1050 Brussels 1996 Copyright reserved to CEN members Ref. No. EN 1323:1996 + A1:1998 E EUROPEAN STANDARDEN 1323 NORME EUROPE ENNE December 1996 EUROPA ISCHE NORM+A1 September 1998 ICS 83.180; 91.100.10; 91.10
10、0.30 Descriptors: tiles, floor coverings, glue, supports, plates, concrete, preparation, specifications, manufacturing, water absorption tests English version Adhesives for tiles Concrete slab for test (includes amendment A1:1998) Colles a carrelage Plaques de be ton pour essais (inclut lamendement
11、A1:1998) Mo rtel und Klebstoffe fu r keramische Fliesen und Platten Betonplatten (entha lt A nderung A1:1998) This European Standard was approved by CEN on 1996-11-25. Amendment A1 was approved by CEN on 1998-09-04. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stip
12、ulate 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 application to the Central Secretariat or to any CEN member. This European Standard e
13、xists 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 has the same status as the official versions. CEN members are the national standards
14、bodies of Austria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. Licensed Copy: sheffieldun sheffieldun, na, Mon Oct 30 05:31:46 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Page 2
15、EN 1323:1996 BSI 01-1999 Foreword This European Standard has been prepared by Technical Committee CEN/TC 67, Ceramic tiles, the Secretariat of which is held by UNI. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement,
16、at the latest by June 1997, and conflicting national standards shall be withdrawn at the latest by June 1997. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Denmark, F
17、inland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United Kingdom. Foreword to amendment A1 This amendment EN 1323:1996/A1:1998 to the EN 1323:1996 has been prepared by Technical Committee CEN/TC 67, Ceramic tiles,
18、the Secretariat of which is held by UNI. This standard is one of the series of standards for tests on tile adhesives including: EN 1308, Adhesives for tiles Determination of slip. EN 1323, Adhesives for tiles Concrete slab for test. EN 1324, Adhesives for tiles Determination of shear adhesion streng
19、th of dispersion adhesives. EN 1346, Adhesives for tiles Determination of open time. EN 1347, Adhesives for tiles Determination of wetting capability. EN 1348, Adhesives for tiles Determination of tensile adhesion strength for cementitious adhesives. EN 12002, Adhesives for tiles Determination of tr
20、ansverse deformation for cementitious adhesives and grouts. EN 12003, Adhesives for tiles Determination of shear adhesion strength of reaction resin adhesives. prEN 12808-1, Adhesive and grouts for tiles Part 1: Determination of chemical resistance of reaction resin mortars. It is intended that othe
21、r ENs should call up EN 1323 test methods as the basis of evaluation of conformity. Nevertheless it is not intended that all adhesives for tiles should be subjected regularly to all the listed tests. Specifications in other standards should call up only relevant test methods. No existing European St
22、andard is superseded. This amendment to the European Standard EN 1323:1996 shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by March 1999, and conflicting national standards shall be withdrawn at the latest by March 1999. C
23、ontents Page Foreword2 1Scope3 2Normative references3 3Test conditions3 4Apparatus3 5Concrete slab3 6Test report4 Licensed Copy: sheffieldun sheffieldun, na, Mon Oct 30 05:31:46 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Page 3 EN 1323:1996 BSI 01-1999 1 Scope This European Standard specifies the su
24、bstrate (concrete slab) to be used for the determination of the properties of adhesives for tiles. This European Standard does not contain performance requirements or recommendations for the design and installation of ceramic tiles. NOTECeramic tile adhesives may also be used for other types of tile
25、s (natural and agglomerated stones, etc.), where these do not adversely affect the stones. 2 Normative references 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
26、publications are listed hereafter. For dated references 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. ENV 19
27、7-1, Cement Composition, specifications and conformity criteria Part 1: Common cements. EN 1322, Adhesives for tiles Definitions and terminology. 3 Test conditions The standard conditions shall be (232) 8C and (505) % relative humidity and the air circulation in the working area less than 0,2 m/s. 4
28、 Apparatus 4.1 Pull-head plates Square metallic (e.g. steel, aluminium) plates, with dimensions of (501) mm 3 (501) mm and a minimum thickness of 10 mm with a suitable fitting for connection to the tensile testing machine. 4.2 Tensile testing machine A tensile testing machine for direct pull tensile
29、 force test and with suitable capacity and sensivity for the test. The machine shall be capable of applying the load to the pull-head plate at the rate of (25050) N/s, through a suitable fitting that does not exert any bending force. 4.3 Carsten-Ro hrchen flask Carsten-Ro hrchen flask or other suita
30、ble apparatus for measuring the water absorption at the surface of the concrete slab (see Figure 1). Dimensions in millimetres Figure 1 Apparatus for evaluating water absorption (Carsten-Ro hrchen flask) 5 Concrete slab 5.1 Specification The concrete slab shall be at least 40 mm thick, have a moistu
31、re content of less than 3 % by mass (carbide method) and have a water absorption at the surface after 4 h in the range of 0,5 cm3to 1,5 cm3 measured by the method described in 5.3. The tensile adhesion strength shall be at least 1,5 N/mm2. The tensile adhesion strength shall be determined by bonding
32、 at least five pull-head plates (see 4.1) directly to the slab, e.g. with an epoxide resin, and determining the tensile adhesion strength by applying a force which increases at a constant rate of (25050) N/s. The test surface shall have a finish similar to that obtained by using a wooden float and b
33、e clean and dust-free at the time of the test. Licensed Copy: sheffieldun sheffieldun, na, Mon Oct 30 05:31:46 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Page 4 EN 1323:1996 BSI 01-1999 5.2 Manufacture of the concrete slab The specification (see 5.1) may be achieved by using the following procedure
34、to manufacture the concrete slab: binder:Portland cement type CEM 42,5 R in accordance with ENV 197-1 aggregate:gravel sand, of 0 mm to 8 mm particle size, continuous grading curve between A and B (see Figure 2) mix ratio binder and aggregate: 1:5 in proportion by mass ultrafines content per m3of re
35、ady mixed concrete: 500 kg/m3prepared concrete. The concrete shall contain ultra fines in order to be properly workable and have a closed structure; the ultra fines content consists of cement and aggregate, particle size up to 0,125 mm water/cement ratio:0,5 manufacture:vertically or horizontally in
36、 moulds, avoid the use of any mould release agent compaction:90 s on a vibrating table at 50 Hz conditioning:24 h conditioning under standard conditions followed by six days water immersion at (202) 8C and then conditioning for 21 days under standard conditions with each slab placed separately in ve
37、rtical position NOTEReference slabs may be obtained from: CEBTP domaine de St-Paul 78470 St-Remy les Chevreuse, France SAUREFLIESNER VEREINIGUNG E.G. lm langen Felden 4, Postfach 1254 3006 Burgwedel, Germany 5.3 Water absorption at the surface Water absorption at the surface of the concrete slab sha
38、ll be determined by the following method. a) Bond a graduated glass measuring tube (Carsten-Ro hrchen flask) to the concrete slab, by means of a suitable sealant. b) After the sealant has cured, fill the measuring tube with water, to the upper level. c) Record the water level every 60 min during the
39、 4 hours of the test, and draw the absorption as a function of time. d) Perform at least 3 tests on a reference concrete slab from each batch. 6 Test report The following items shall be recorded in the test report: a) the number and date of this European Standard; b) description of the concrete slab
40、, and reference to the batch; c) handling and storage of concrete slabs before testing; d) water absorption of concrete slab, representative of the batch; e) moisture content of concrete slabs, representative of the batch; f) tensile adhesion strength of concrete slab, representative of the batch; g
41、) any other factor that might have influenced the result; h) date of the test. The conformance of the concrete slabs to this European Standard shall be confirmed in the test report. Licensed Copy: sheffieldun sheffieldun, na, Mon Oct 30 05:31:46 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Page 5 EN 1
42、323:1996 BSI 01-1999 YUndersize as a percentage by mass XNominal opening size in mm Figure 2 Grading curves for 8 mm maximum particle size Licensed Copy: sheffieldun sheffieldun, na, Mon Oct 30 05:31:46 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BSI 389 Chiswick High Road London W4 4AL | | | | | | |
43、 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BSI British Standards Institution BSI is the independent na
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