DIN EN 15819-2011 Polymer modified bituminous thick coatings for waterproofing - Reduction of the thickness of the layer when fully dried German version EN 15819 2011《防水用聚合物改性沥青厚涂层.pdf

1、June 2011 Translation by DIN-Sprachendienst.English price group 6No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS 91

2、.100.50!$r+j“1790871www.din.deDDIN EN 15819Polymer modified bituminous thick coatings for waterproofing Reduction of the thickness of the layer when fully driedEnglish translation of DIN EN 15819:2011-06Kunststoffmodifizierte Bitumendickbeschichtungen zur Bauwerksabdichtung Verringerung der Schichtd

3、icke nach dem AustrocknenEnglische bersetzung von DIN EN 15819:2011-06Revtements bitumineux pais modifis aux polymres pour impermabilisation Rduction de lepaisseur de la couche lorsquelle est totalement scheTraduction anglaise de DIN EN 15819:2011-06www.beuth.deDocument comprises pagesIn case of dou

4、bt, the German-language original shall be considered authoritative.805.11 DIN EN 15819:2011-06 A comma is used as the decimal marker. National foreword This standard has been prepared by Technical Committee CEN/TC 361 “Project Committee Polymer modified bituminous thick coatings for waterproofing De

5、finitions/requirements and test methods” (Secretariat: DIN, Germany). The responsible German body involved in its preparation was the Normenausschuss Bauwesen (Building and Civil Engineering Standards Committee), Working Committee NA 005-02-19 AA Kunststoffmodifizierte Bitumendickbeschichtung zur Ba

6、uwerksabdichtung (SpA zu CEN/TC 361). 2 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 15819 March 2011 ICS 91.100.50 English Version Polymer modified bituminous thick coatings for waterproofing - Reduction of the thickness of the layer when fully dried Revtements bitumineux pais modifis aux p

7、olymres pour impermabilisation - Rduction de lpaisseur de la couche lorsquelle est totalement sche Kunststoffmodifizierte Bitumendickbeschichtungen zur Bauwerksabdichtung - Verringerung der Schichtdicke nach dem Austrocknen This European Standard was approved by CEN on 13 February 2011. CEN members

8、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 application t

9、o the CEN-CENELEC Management Centre 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 CEN-CENELEC Management

10、Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands,

11、Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2011 CEN All rights of exploitation in any f

12、orm and by any means reserved worldwide for CEN national Members. Ref. No. EN 15819:2011: EEN 15819:2011 (E) 2 Contents Page Foreword 31 Scope 42 Normative references 43 Terms and definitions .44 Principle 45 Apparatus .46 Test specimens 47 Preparation .58 Procedure .58.1 Test conditions 58.2 Proced

13、ure .59 Expression of results and precision 59.1 Expression of results 59.2 Precision .510 Test report 6DIN EN 15819:2011-06 EN 15819:2011 (E) 3 Foreword This document (EN 15819:2011) has been prepared by Technical Committee CEN/TC 361 “Project Committee Polymer modified bituminous thick coatings fo

14、r waterproofing Definitions/requirements and test methods”, the secretariat of which is held by DIN. 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 2011, and conflicting national standa

15、rds shall be withdrawn at the latest by September 2011. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. According to the CEN/CENELEC I

16、nternal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Lu

17、xembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. DIN EN 15819:2011-06 EN 15819:2011 (E) 4 1 Scope This European Standard specifies a procedure for determining the reduction in the thickness of polymer modified bitumin

18、ous thick coatings due to drying for waterproofing. 2 Normative references The following referenced documents are indispensable 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

19、 any amendments) applies. EN 1426, Bitumen and bituminous binders Determination of needle penetration FprEN 15814:2011, Polymer modified bituminous thick coatings for waterproofing Definitions and requirements ISO 554, Standard atmospheres for conditioning and/or testing Specifications 3 Terms and d

20、efinitions For the purposes of this document, the terms and definitions given in FprEN 15814:2011 apply. 4 Principle The reduction of thickness of polymer modified bitumen emulsion is the difference between measuring of wet and dry layer thickness under special conditions on a coated surface. 5 Appa

21、ratus 5.1 Stiff metal or glass plate with the following minimum dimensions: 25 cm 25 cm. 5.2 Plastic or metal frame with a height of 5 mm and inside dimensions of 15 cm 20 cm. 5.3 Palette knife, smoothing trowel, mixing equipment. 5.4 Instrument for measuring the thickness of the wet layer, e.g. pen

22、etrometer as described in EN 1426. 5.5 Suitable instrument for measuring the thickness of the dry layer, e.g. sliding calliper or inductive measuring instrument. 6 Test specimens Test specimen with dimensions of 200 mm 150 mm 5 mm. DIN EN 15819:2011-06 EN 15819:2011 (E) 5 7 Preparation The ready-to-

23、use bitumen coating shall be prepared in accordance with the manufacturers instructions. In case of a two component emulsion, mix the bitumen emulsion (component A) and cement (component B), using a low-speed mixer setting to avoid entrapping any air. Fasten the frame to the degreased metal or glass

24、 plate and place it on a horizontal surface. Fill the frame up to the top with the mixed coating, taking care not to entrap any air. Strike off the top of the coating with the smoothing trowel so that it is level with the top of the frame. 8 Procedure 8.1 Test conditions The test shall be carried ou

25、t at a temperature of (23 2) C. 8.2 Procedure Determine the thickness of the wet layer immediately after preparation of the specimens. NOTE A penetrometer as described in EN 1426 is suitable for this purpose. The frame shall remain in place to prevent the fresh specimen spreading outwards. Measure t

26、he wet thickness to 0,1 mm at five equally spaced points in each third of the specimen but at a distance of not less than around 1 cm from the edges. Clean the test instrument (e.g. the point of the needle of the penetrometer) prior to each measurement to avoid measuring errors. The thickness of the

27、 wet layer (dna) is the mean value of the 15 results, rounded to 0,1 mm. After the thickness of the wet layer has been measured, carefully remove the frame and store the specimen in a horizontal position in a normal climate of (23 2) C and a relative humidity of (50 5) % in accordance with ISO 554 f

28、or 28 days (dtr). ()100/natrnaD= ddd % After conditioning, measure the dry thickness of the layer. The thickness of the dry layer shall be measured using vernier callipers permitting a reading to 0,1 mm. 12 readings shall be taken. The highest and lowest values shall be ignored and the mean value ca

29、lculated from the remaining 10 values. 9 Expression of results and precision 9.1 Expression of results The test result is the reduction in the thickness of the layer (D) in relation to the thickness of the wet layer, expressed as a percentage. 9.2 Precision Precision data are currently not available

30、. DIN EN 15819:2011-06 EN 15819:2011 (E) 6 10 Test report The test report shall include at least the following information: a) all details necessary to identify the product tested; b) a reference to this European Standard (i.e. EN 15819) and any deviation from it; c) details of preparation of test specimens in accordance with Clause 7; d) test procedure including: specimen thickness (wet/dry and reduction in %); deviation of test conditions; e) the test results in accordance with Clause 9; f) the dates of the tests. DIN EN 15819:2011-06