SIST EN 15801:2010
(Main)Conservation of cultural property - Test methods - Determination of water absorption by capillarity
Conservation of cultural property - Test methods - Determination of water absorption by capillarity
This European Standard specifies a method for determining the water absorption by capillarity of porous inorganic materials used for and constituting cultural property. The method may be applied to porous inorganic materials either untreated or subjected to any treatment or ageing.
Erhaltung des kulturellen Erbes - Prüfverfahren - Bestimmung der Wasserabsorption durch Kapillarität
Diese Europäische Norm legt ein Prüfverfahren zur Beschreibung der Wasserabsorption durch Kapillarität von porösen anorganischen Materialien fest. Das Verfahren darf auf poröse anorganische Materialien, entweder unbehandelt oder durch Behandlung oder natürliche Alterung beansprucht, angewendet werden.
Conservation des biens culturels - Méthodes d'essai - Détermination de l'absorption par capillarité
La présente Norme européenne définit une méthode d’essai permettant de caractériser l’absorption d’eau par capillarité des matériaux inorganiques poreux. La méthode peut être appliquée aux matériaux inorganiques poreux non traités, soumis à un traitement quelconque ou faisant l’objet d’un vieillissement naturel.
Ohranjanje kulturne dediščine - Preskusne metode - Določanje vpijanja vode s kapilarnostjo
Ta evropski standard določa metodo za določanje vpijanja vode s kapilarnostjo poroznih neorganskih materialov, ki se uporablja za kulturno dediščino ter jo določa. Metoda se lahko uporablja tako za porozne neorganske materiale, ki niso obdelani, kot tudi tiste, ki so podvrženi kakršnikoli obdelavi ali staranju.
General Information
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.NDSLODUQRVWMRErhaltung des kulturellen Erbes - Prüfverfahren - Bestimmung der Wasserabsorption durch KapillaritätConservation des biens culturels - Méthodes d'essai - Détermination de l'absorption par capillaritéConservation of cultural property - Test methods - Determination of water absorption by capillarity97.195Umetniški in obrtniški izdelkiItems of art and handicraftsICS:Ta slovenski standard je istoveten z:EN 15801:2009SIST EN 15801:2010en,fr,de01-februar-2010SIST EN 15801:2010SLOVENSKI
STANDARD
SIST EN 15801:2010
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 15801
December 2009 ICS 97.195 English Version
Conservation of cultural property - Test methods - Determination of water absorption by capillarity
Conservation des biens culturels - Méthodes d'essai - Détermination de l'absorption par capillarité
Erhaltung des kulturellen Erbes - Prüfverfahren - Bestimmung der Wasserabsorption durch Kapillarität This European Standard was approved by CEN on 7 November 2009.
CEN members 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 to the CEN 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 Management Centre has the same status as the official versions.
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, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR 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 15801:2009: ESIST EN 15801:2010
EN 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-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 . 11 SIST EN 15801:2010
EN 15801:2009 (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 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 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, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
SIST EN 15801:2010
EN 15801:2009 (E) 4 Introduction This test method can be applied if it does not change the value of the cultural property and follows relevant ethical codes of conservation practice. SIST EN 15801:2010
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 cultural 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. 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 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 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: m0
mass of the dry specimen, in kg mi
mass of the specimen at time ti, in kg A
area of the specimen in contact with water, in m2 ti time elapsed from the beginning of the test, in s Qi water absorbed per unit area, in kg/m2 AC capillary water absorption coefficient, in kg/(m2·s1/2) Hi height of the front of water, in cm B capillary water penetration coefficient, in cm/s1/2 SIST EN 15801:2010
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. 6.6 A linear measuring d
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