DIN EN 17891:2023-12
Conservation of cultural heritage - Desalination of porous inorganic materials by poultices; German version EN 17891:2023
| Fecha edición: |
2023-12-01
En Vigor
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| Idiomas disponibles: | Inglés, Alemán |
| Resumen: | This European standard specifies a method for the desalination by poultices of porous inorganic materials constituting cultural heritage. The desalination methodology may be applied to salt-loaded porous inorganic materials either affected by salt weathering and/or to allow conservation treatments incompatible with soluble salts contamination. In both cases the desalination aims to decrease salt contents.Furthermore, this European standard gives the fundamental requirements of the desalination operation and guidelines for the choice of the most appropriate poultice components according to the characteristics of the substrate in order to optimize the desalination rate. |
| Keywords: | Arts|Compresses|Conservation|Construction|Construction materials|Cultural heritage|Culture|Definitions|Desalination|Determination of content|Determination procedures|Inorganic|Inorganic materials|Maintenance|Materials|Natural stones|Porous|Porous materials|Preservation|Protection of monuments|Salinity|Salts|Sustainability|Testing |
| ICS: | 97.195 - Objetos de arte y productos artesanales. Propiedad y patrimonio cultural, 71.060.01 - Productos químicos inorgánicos en general |
| CTN: | |
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Equivalencia Internacional |
Idéntica EN 17891:2023 |
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Reemplazo Normas |
Reemplaza a DIN EN 17891:2022-08 |
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