1、October 2009DEUTSCHE NORM English price group 6No part of this standard 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 93.080.20!$Z=y“1552686w
2、ww.din.deDDIN EN 15466-1Primers for cold and hot applied joint sealants Part 1: Determination of homogeneityEnglish version of DIN EN 15466-1:2009-10Voranstriche fr kalt und hei verarbeitbare Fugenmassen Teil 1: Bestimmung der HomogenittEnglische Fassung DIN EN 15466-1:2009-10www.beuth.deDocument co
3、mprises pages7DIN EN 15466-1:2009-10 National foreword This standard has been prepared by Technical Committee CEN/TC 227 “Road materials” (Secretariat: DIN, Germany). The responsible German body involved in its preparation was the Normenausschuss Bauwesen (Building and Civil Engineering Standards Co
4、mmittee), Technical Committee NA 005-10-07 AA Materialien fr Betonstraen. 2 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 15466-1 July 2009 ICS 93.080.20 English Version Primers for cold and hot applied joint sealants Part 1: Determination of homogeneity Primaires pour produits de scellement
5、de joints appliqus froid et chaud Partie 1: Dtermination de lhomognit Voranstriche fr kalt und hei verarbeitbare Fugenmassen Teil 1: Bestimmung der Homogenitt This European Standard was approved by CEN on 6 June 2009. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which st
6、ipulate the conditions for giving this EuropeanStandard 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 CEN Management Centre or to any CEN member. This European Standar
7、d exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as theofficial versions. CEN members are the national standar
8、ds bodies of Austria, Belgium, Bulgaria, 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
9、. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2009 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 15466-1:2009: EEN 1546
10、6-1:2009 (E) 2 Contents Page Foreword 31 Scope 42 Normative references 43 Terms and definitions .44 Principle 45 Apparatus .46 Preparation and conditioning of test specimens .47 Procedure .47.1 General 47.2 Appearance in the state of delivery .47.3 Condition in the state of delivery .57.4 Condition
11、after homogenization .58 Expression of results 58.1 Primer in the state of delivery 58.2 Primer after homogenization 59 Test report 5DIN EN 15466-1:2009-10 EN 15466-1:2009 (E) 3 Foreword This document (EN 15466-1:2009) has been prepared by Technical Committee CEN/TC 227 “Road Materials”, the secreta
12、riat 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 January 2010, and conflicting national standards shall be withdrawn at the latest by January 2010. Attention is drawn
13、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. This European Standard is one of a series of standards as listed below: EN 15466-1, Primers for cold and
14、hot applied joint sealants Part 1: Determination of homogeneity EN 15466-2, Primers for cold and hot applied joint sealants Part 2: Determination of resistance against alkali EN 15466-3, Primers for cold and hot applied joint sealants Part 3: Determination of solids content and evaporation behaviour
15、 of volatiles According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ir
16、eland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. DIN EN 15466-1:2009-10 EN 15466-1:2009 (E) 4 1 Scope This European Standard describes a method for determining the homogeneity of
17、 primers for cold and hot applied joint sealants. 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 a
18、ny amendments) applies. EN 14188-4:2009, Joint fillers and sealants Part 4: Specifications for primers to be used with joint sealants EN ISO 4788, Laboratory glassware Graduated measuring cylinders (ISO 4788:2005) 3 Terms and definitions For the purposes of this European Standard, the terms and defi
19、nitions given in EN 14188-4:2009 apply. 4 Principle A primer is considered as homogeneous if it shows no phase separation, no floating particles and no deposited solids. Tests for appearance and visible floating particles are carried out on the primer as delivered in the original container. Tests fo
20、r homogenization, phase separation and floating particles are carried out on a sample conditioned in a clear glass measuring cylinder. 5 Apparatus 5.1 Round rod, diameter (10 2) mm, length (600 100) mm. 5.2 Measuring cylinder, volume 500 ml, according to EN ISO 4788. 6 Preparation and conditioning o
21、f test specimens 6.1 The primer as delivered in the container shall be prepared by conditioning in a test or conditioning room for at least 24 h at (23 2) C. 7 Procedure 7.1 General All the tests shall be carried out at an air temperature of (23 5) C. 7.2 Appearance in the state of delivery Colour a
22、nd gleam of the primer shall be determined by observation. DIN EN 15466-1:2009-10 EN 15466-1:2009 (E) 5 7.3 Condition in the state of delivery The condition shall be determined by scraping the bottom of the container with the rod and examining the rod for deposited solids. 7.4 Condition after homoge
23、nization The primer shall be homogenized by shaking the container or by stirring. Immediately after homogenizing approximately 500 ml of the primer shall be poured into the measuring cylinder and allowed to stand for (60 5) min. Observe and record if there is any phase separation and any floating pa
24、rticles. Check for deposited solids on the bottom of the measuring cylinder by scraping the bottom with the rod and examining the rod for deposited solids. The primer shall be considered as homogeneous if it has no phrase separation, no floating particles and no deposited solids. 8 Expression of res
25、ults 8.1 Primer in the state of delivery The colour and gleam of the primer and any deposited solids on the container bottom shall be recorded (see 7.2 and 7.3). 8.2 Primer after homogenization The homogeneity of the primer after homogenization shall be reported as either homogeneous or not homogene
26、ous (see 7.4). 9 Test report The test report shall confirm that the test was carried out in accordance with this European Standard and shall include the following information: a) product name and type; b) source of sample, batch number, date of manufacture and the use by date; c) date of testing; d) test results: colour, gleam and deposited solids in the state of delivery and homogeneity after homogenization; e) name of analyst and test laboratory. DIN EN 15466-1:2009-10
