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!$r5“1799218www.din.deDDIN EN 15816Polymer-modified bituminous thick coatings for waterproofing Resistance to rainEnglish translation of DIN EN 15816:2011-06Kunststoffmodifizierte Bitumendickbeschichtungen zur Bauwerksabdichtung Bestndigkeit gegen RegenEnglische bersetzung von DIN EN 15816:20
3、11-06Revtements bitumineux pais modifis aux polymres pour impermabilisation Rsistance la pluieTraduction anglaise de DIN EN 15816:2011-06www.beuth.deDocument comprises pagesIn case of doubt, the German-language original shall be considered authoritative.805.11 DIN EN 15816:2011-06 A comma is used as
4、 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 Definitions/requirements and test methods” (Secretariat: DIN, Germany). The responsible German body involved in its
5、 preparation was the Normenausschuss Bauwesen (Building and Civil Engineering Standards Committee), Working Committee NA 005-02-19 AA Kunststoffmodifizierte Bitumendickbeschichtung zur Bauwerksabdichtung (SpA zu CEN/TC 361). 2 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 15816 March 2011 ICS
6、 91.100.50 English Version Polymer-modified bituminous thick coatings for waterproofing Resistance to rain Revtements bitumineux pais modifis aux polymres pour impermabilisation Rsistance la pluie Kunststoffmodifizierte Bitumendickbeschichtungen zur Bauwerksabdichtung Bestndigkeit gegen Regen This E
7、uropean Standard was approved by CEN on 13 February 2011. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical reference
8、s concerning such national standards may be obtained on application to 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 mem
9、ber into its own language and notified to the CEN-CENELEC Management 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,
10、 Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, 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 Marn
11、ix 17, B-1000 Brussels 2011 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 15816:2011: EEN 15816:2011 (E) 2 Contents Page Foreword 31 Scope 42 Normative references 43 Terms and definitions .44 Principle 45 Apparatus .46 Test speci
12、mens 56.1 General 56.2 Preparation .56.3 Dimensions of the test specimens.66.4 Conditioning of test specimens .67 Procedure .67.1 Test conditions 67.2 Procedure .68 Expression of results and precision 68.1 Expression of results 68.2 Precision .69 Test report 6DIN EN 15816:2011-06 EN 15816:2011 (E) 3
13、 Foreword This document (EN 15816:2011) has been prepared by Technical Committee CEN/TC 361 “Project Committee Polymer modified bituminous thick coatings for waterproofing Definitions/requirements and test methods”, the secretariat of which is held by DIN. This European Standard shall be given the s
14、tatus of a national standard, either by publication of an identical text or by endorsement, at the latest by September 2011, and conflicting national standards 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
15、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 Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Bel
16、gium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. DIN EN 15816
17、:2011-06 EN 15816:2011 (E) 4 1 Scope This European Standard specifies a procedure for determining the resistance to rain of polymer modified bituminous thick coatings for waterproofing. 2 Normative references The following referenced documents are indispensable for the application of this document.
18、For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 206-1, Concrete Part 1: Specification, performance, production and conformity FprEN 15814:2011, Polymer modified bituminous thick coating
19、s for waterproofing Definitions and requirements ISO 228-1, Pipe threads where pressure-tight joints are not made on the threads Part 1: Dimensions, tolerances and designation ISO 554, Standard atmospheres for conditioning and/or testing Specifications 3 Terms and definitions For the purposes of thi
20、s document, the terms and definitions given in FprEN 15814:2011 and the following apply. 3.1 resistance to rain resistance of the polymer modified bituminous thick coatings to the damaging effects of exposure to rain 4 Principle The test provides an indication of the resistance of a freshly applied
21、polymer modified bituminous thick coating to rain. The time after which a coating layer can be said to be resistant to rain under the conditions prevailing on the building site can vary quite considerably from the time determined in the laboratory. The measured values are therefore primarily suitabl
22、e for use to compare the resistance of different products to rain. 5 Apparatus 5.1 Sprinkler (see Figure 1) Standard conical nozzle made of copper-zinc alloy, pipe thread to ISO 228-1 G1/4B, sprinkler cone 85, flow rate 9l/min at 3 bar operating pressure; commercial pressure regulator with pressure
23、gauge to indicate test pressure of (2 0,1) bar; specimen holder to position the specimen at an angle of 45 to the sprinkling plane. 5.2 Nozzle holder to position the nozzle; the nozzle shall be placed such that the vertical distance between the nozzle and the centre of the surface of the specimen is
24、 25 cm. 5.3 Connection to water mains, hoses, connectors. 5.4 Stop watch DIN EN 15816:2011-06 5.5 Specimens: Base of concrete with a smooth or ground surface, of a compressive strength class not less than C20/25 in accordance with EN 206-1, to which a coating with an area of around 150 mm 150 mm can
25、 be applied. EN 15816:2011 (E) 5 Key 1 connection to water mains gauge 2 pressure regulator with pressure 3 standard nozzle 4 specimen 5 specimen holder (at 45 angle) 6 outlet Figure 1 Sprinkler 6 Test specimens 6.1 General At least two specimens are required for the test. 6.2 Preparation The base s
26、hall be prepared and coated with a polymer modified bituminous thick coating as specified in the manufacturers instructions for application. A wet layer with an average thickness of (3 0,3) mm shall be applied. The edges shall be trimmed. DIN EN 15816:2011-06 6.3 Dimensions of the test specimens Tes
27、t specimen with a size of approximately 150 mm 150 mm. EN 15816:2011 (E) 6 6.4 Conditioning of test specimens After coating, the specimens shall be left to stand for a period of time specified by the manufacturer, but not longer than 8 h in a normal climate of (23 2) C and a relative humidity of (50
28、 5) % in accordance with ISO 554. 7 Procedure 7.1 Test conditions The test shall be carried out at (25 5) C. 7.2 Procedure The specimens shall be tested after conditioning. Prior to the test the water pressure shall be set at (2 0,1) bar when the water is running. Measure the temperature of the wate
29、r. Two specimens shall be tested either simultaneously in two test rigs or one immediately after the other in the same test rig. Place the specimen(s) in the holder under running water and start the stop watch. The test shall last 15 min. During the test, the water running off the test specimens sha
30、ll be assessed for discolouration. If necessary, repeat the test using different specimens. 8 Expression of results and precision 8.1 Expression of results The water running off the test specimens shall not be discoloured during the test and the coating shall not deteriorate (e.g. surface erosion, w
31、ater trapped in the material). In the event of such deterioration the test shall be repeated with a longer conditioning period on other specimens until at least two samples pass the test. The test result shall be the shortest conditioning period in which two samples produce no discolouration, stated
32、 to 0,5 h. This is the time in which a layer of freshly applied polymer modified bituminous thick coating can be described as resistant to rain as defined in this test specification. The period shall not exceed 8 h. 8.2 Precision Precision data are currently not available. 9 Test report The test rep
33、ort shall include at least the following information: a) a reference to this European Standard (i.e. EN 15816); b) all details necessary to identify the product tested; c) test procedure including any deviations from the test conditions; DIN EN 15816:2011-06 d) the test results in accordance with Clause 8; e) the date of the tests.
