DIN EN 15801-2010 Conservation of cultural property - Test methods - Determination of water absorption by capillarity German version EN 15801 2009《文化遗产保护 试验方法 毛细作用吸水率的测定 德文版本EN 158.pdf
《DIN EN 15801-2010 Conservation of cultural property - Test methods - Determination of water absorption by capillarity German version EN 15801 2009《文化遗产保护 试验方法 毛细作用吸水率的测定 德文版本EN 158.pdf》由会员分享,可在线阅读,更多相关《DIN EN 15801-2010 Conservation of cultural property - Test methods - Determination of water absorption by capillarity German version EN 15801 2009《文化遗产保护 试验方法 毛细作用吸水率的测定 德文版本EN 158.pdf(13页珍藏版)》请在麦多课文档分享上搜索。
1、April 2010 Translation by DIN-Sprachendienst.English price group 8No 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 9
2、7.195!$a9“1625822www.din.deDDIN EN 15801Conservation of cultural property Test methods Determination of water absorption by capillarityEnglish translation of DIN EN 15801:2010-04Erhaltung des kulturellen Erbes Prfverfahren Bestimmung der Wasserabsorption durch KapillarittEnglische bersetzung von DIN
3、 EN 15801:2010-04Conservation des biens culturels Mthodes dessai Dtermination de labsorption par capillaritTraduction anglaise de DIN EN 15801:2010-04www.beuth.deIn case of doubt, the German-language original shall be considered authoritative.Document comprises 13 pages04.10 DIN EN 15801:2010-04 2 A
4、 comma is used as the decimal marker. National foreword This standard has been prepared by Technical Committee CEN/TC 346 “Conservation of cultural property” (Secretariat: UNI, Italy). The responsible German body involved in its preparation was the Normenausschuss Bauwesen (Building and Civil Engine
5、ering Standards Committee), Working Committee NA 005-01-36 AA Erhaltung des kulturellen Erbes. EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 15801 December 2009 ICS 97.195 English Version Conservation of cultural property - Test methods - Determination of water absorption by capillarity Conse
6、rvation des biens culturels - Mthodes dessai - Dtermination de labsorption par capillarit Erhaltung des kulturellen Erbes - Prfverfahren - Bestimmung der Wasserabsorption durch Kapillaritt This European Standard was approved by CEN on 7 November 2009. CEN members are bound to comply with the CEN/CEN
7、ELEC 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 to the CEN Management Centre or to an
8、y 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 Management Centre has the same status as the official versions.
9、 CEN members are the national standards 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,
10、 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 2009 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Memb
11、ers. Ref. No. EN 15801:2009: EEN 15801:2009 (E) 2 Contents Page Foreword 3Introduction .41 Scope 52 Normative references 53 Terms and definitions .54 Principle 55 Symbols and abbreviations 56 Test equipment 67 Preparation of test specimens .67.1 Number and dimensions of the test specimens .67.2 Pre-
12、conditioning of test specimens .68 Test procedure .79 Expression of results 79.1 Capillary water absorption curve and coefficient (AC) 79.2 Capillary water penetration coefficient (B) .810 Test report 8Annex A (informative) Example of capillarity curves . 10Bibliography . 11DIN EN 15801:2010-04 EN 1
13、5801:2009 (E) 3 Foreword This document (EN 15801:2009) has been prepared by Technical Committee CEN/TC 346 “Conservation of cultural property”, 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
14、 or by endorsement, at the latest by June 2010 and conflicting national standards shall be withdrawn at the latest by June 2010. 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
15、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, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany,
16、 Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. DIN EN 15801:2010-04 EN 15801:2009 (E) 4 Introduction This test method can be applied if it does not cha
17、nge the value of the cultural property and follows relevant ethical codes of conservation practice. DIN EN 15801:2010-04 EN 15801:2009 (E) 5 1 Scope This European Standard specifies a method for determining the water absorption by capillarity of porous inorganic materials used for and constituting c
18、ultural property. The method may be applied to porous inorganic materials either untreated or subjected to any treatment or ageing. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies.
19、For undated references, the latest edition of the referenced document (including any amendments) applies. prEN 15898:2009, Conservation of cultural property Main general terms and definitions concerning conservation of cultural property 3 Terms and definitions For the purposes of this document, the
20、terms and definitions given in prEN 15898:2009 and the following apply. 3.1 porous inorganic materials materials including natural stones, e.g. sandstone, limestone, marble, as well as artificial materials, such as mortar, plaster, brick and others 4 Principle Determination of the amount and rate at
21、 which a specimen absorbs water by capillarity through the test surface when it is in contact with water. 5 Symbols and abbreviations For the purposes of this document, the following symbols and abbreviations apply: m0mass of the dry specimen, in kg mimass of the specimen at time ti, in kg A area of
22、 the specimen in contact with water, in m2titime elapsed from the beginning of the test, in s Qi water absorbed per unit area, in kg/m2AC capillary water absorption coefficient, in kg/(m2s1/2) Hiheight of the front of water, in cm B capillary water penetration coefficient, in cm/s1/2DIN EN 15801:201
23、0-04 EN 15801:2009 (E) 6 6 Test equipment 6.1 A vessel with flat base. 6.2 Bedding layer such as filter paper, foam and cotton. 6.3 A chronometer with an accuracy of 1 s. 6.4 A ventilated oven which can maintain a temperature of (60 2) C. 6.5 An analytical balance with an accuracy of at least 0,01 g
24、. 6.6 A linear measuring device (calliper) with an accuracy of 0,1 mm. 6.7 Climatic chamber with temperature of (23 1) C. 6.8 Sand paper with grain size of 82 m (corresponding to grit number P180 according to the FEPA1)classification). 6.9 Desiccator filled with desiccant such as self-indicating sil
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