• Hydrogen Technologies Standards form the basic framework for market ramp-up

    More information
  • Climate change Standards and specifications support climate targets

    More information
  • Smart Farming Standards and specifications are drivers for the digitalization of agriculture

    More information
Standards [CURRENT]

DIN EN 16682
Conservation of cultural heritage - Methods of measurement of moisture content, or water content, in materials constituting immovable cultural heritage; German version EN 16682:2017

Title (German)

Erhaltung des kulturellen Erbes - Verfahren zur Bestimmung des Feuchte- bzw. Wassergehalts in Materialien des unbeweglichen kulturellen Erbes; Deutsche Fassung EN 16682:2017

Overview

This European Standard is aimed to inform and assist users in the choice and use of the most appropriate method to obtain reliable measurements of the moisture content, or water content, in wood and masonry (including brickwork, stonework, concrete, gypsum, mortars, etcetera) in the specific case of the built cultural heritage. It provides a basic framework to take and interpret this kind of measurements on the above cultural heritage materials that have undergone weathering, pest attack, salt migration or other transformations over time. It specifies four absolute methods (that is, gravimetric, Karl Fischer titration, azeotropic distillation and calcium carbide); explains their characteristics, pros and cons, and gives specifications for the transformation of readings into the same unit to make measurements taken with different methods comparable. It specifies the three principal relative methods (that is, electrical resistance, capacitance, and relative humidity in equilibrium with the material), pointing out their characteristics and uncertainties when used in the field of cultural heritage. In addition, it provides an informative overview of ten other relative methods, their characteristics, pros and cons. It gives specifications for the calibration of the various methods. It also compares the above methods in relation to their accuracy, sampling requirement, sample size, laboratory or field use, and other problems encountered in the field of cultural heritage to prevent instrument misuse, reduce uncertainties and avoid reading misinterpretation. This document (EN 16682:2017) has been prepared by Technical Committee CEN/TC 346 "Conservation of cultural heritage", the secretariat of which is held by UNI (Italy). Working Committee NA 005-01-36 AA "Erhaltung des kulturellen Erbes", SpA zu CEN/TC 346 ("Conservation of cultural heritage (national mirror committee for CEN/TC 346)") at DIN Standards Committee Building and Civil Engineering (NABau) is responsible for the German collaboration.

Responsible national committee

NA 005-01-36 AA - Conservation of cultural heritage (national mirror committee for CEN/TC 346)  

Responsible european committee

CEN/TC 346/WG 7 - Specifying and measuring Indoor/outdoor climate  

Edition 2017-05
Original language German
Translation English
Price from 158.40 €
Table of contents

Contact

Dipl.-Betriebsw.

Milen Kabakov

Am DIN-Platz, Burggrafenstr. 6
10787 Berlin

Tel.: +49 30 2601-2043
Fax: +49 30 2601-42043

Send message to contact