BS EN 16682:2017旨在告知并帮助用户选择和使用最适合的产品 获得可靠的水分含量测量值的适当方法 特定区域的木材和砌体（包括砌砖、石制品、混凝土、石膏、砂浆等） 建筑文化遗产的案例。它提供了一个基本的框架，用于对上述文化背景进行测量和解释 经历风化、虫害、盐迁移或其他转化的遗产材料 随着时间的推移。它规定了四种绝对方法（即重量法、卡尔费休滴定法、共沸蒸馏法和蒸馏法） 电石）；解释了它们的特点、优点和缺点，并给出了 将读数转换为同一单位，以使用不同的方法进行测量 可比较的它规定了三种主要的相对方法（即。 e、 电阻、电容和相对电阻 与材料平衡的湿度），指出其特性和不确定性 用于文化遗产领域。此外，它还提供了其他十种相关方法的信息概述，它们的特点， 利弊它给出了各种方法的校准规范。并对上述方法进行了比较 与准确度、取样要求、样本量、实验室或现场使用以及其他 在文化遗产领域遇到的问题，防止仪器误用，减少 不确定性和避免阅读误解。交叉引用:EN ISO 374-1EN 420:2003+A1:2009EN 455-1:2000EN 772-10:1999EN 837-1:1996EN 1428:2012EN 13183-1:2002EN 13183-2:2002EN 13183-3:2005EN 15758:2010EN 15898:2011EN 16096:2012EN 16242:2012EN ISO 10304-1:2009ISO 10304- 3.13:13 13 13 13:13 13 13 13 13:13 13 13 13 13:13 13 13 13 13 13:13 13 13 13 13 13 13 13 13 13 13:13 13 13 13 13 13 13 13:13 13 13 13 13 13 13 13 13 13 13:13 13 13 13 13 13 13 13 13 13 13 13 13 13 13:11 11 11 11 11 11 11:11 11 11 11 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 ISO-10BS 812-109:1990EN 322:1993EN 13040:2007EN 15757:2010ISO1026:1982ISO 2596:2006ISO 3529-3:2014ISO 9712:2012ISO 20807:2004ISO/IEC 17024:2012JCGM 200:2012VIMUNI 9091-3:1989UNI 11085:2003UNI 11086:2003UNI 11121:2004购买本文件时提供的所有当前修改件均包含在购买本文件中。

BS EN 16682:2017 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, etc.) 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 (i.e. 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 (i.e. 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.Cross References:EN ISO 374-1EN 420:2003+A1:2009EN 455-1:2000EN 772-10:1999EN 837-1:1996EN 1428:2012EN 13183-1:2002EN 13183-2:2002EN 13183-3:2005EN 15758:2010EN 15898:2011EN 16085:2012EN 16096:2012EN 16242:2012EN ISO 10304-1:2009ISO 10304-1:2007EN ISO 11461:2014ISO 11461:2001EN ISO 13130:2011ISO 13130:2011EN ISO 14911:1999ISO 14911:1998EN ISO 15512ISO 15512ISO 760:1978ISO 3567:2011ISO 5272:1979ISO 5280:1979ISO 7183:2007ISO 11465:1993ISO 16979:2003ISO Guide 34:2009ISO/IEC Guide 98-3:2008GUM:1995EN ISO/IEC 17025:2005ISO/IEC 17025:2005ASTM D4944-04ASTM D4442-07ASTM D2216-10BS 812-109:1990EN 322:1993EN 13040:2007EN 15757:2010ISO 1026:1982ISO 2596:2006ISO 3529-3:2014ISO 9712:2012ISO 20807:2004ISO/IEC 17024:2012JCGM 200:2012VIMUNI 9091-3:1989UNI 11085:2003UNI 11086:2003UNI 11121:2004All current amendments available at time of purchase are included with the purchase of this document.