Evaluación ambiental de los fondos documentales de la biblioteca Tomás Navarro Tomás del CCHS-CSIC
[EN] The most innovative procedure for preventive conservation of library holdings, especially those of historical interest, lies in the evaluation of environmental parameters witch have a negative effect on the conservation of such materials. The application of sensors permits for full, accurate an...
| Authors: | , , , , , |
|---|---|
| Format: | article |
| Status: | Published version |
| Publication Date: | 2011 |
| Country: | España |
| Institution: | Consejo Superior de Investigaciones Científicas (CSIC) |
| Repository: | DIGITAL.CSIC. Repositorio Institucional del CSIC |
| OAI Identifier: | oai:digital.csic.es:10261/115434 |
| Online Access: | http://hdl.handle.net/10261/115434 |
| Access Level: | Open access |
| Keyword: | Conservation Holdings Sensors Library Acidity Conservación Fondos documentales Sensores Biblioteca Acidez Document preservation |
| Summary: | [EN] The most innovative procedure for preventive conservation of library holdings, especially those of historical interest, lies in the evaluation of environmental parameters witch have a negative effect on the conservation of such materials. The application of sensors permits for full, accurate and secure monitoring of environmental conditions and allows for the prediction of chemical-physical mechanisms of degradation, as well as of the most suitable procedures for controlling them. The sensors used in the present study were prepared by the sol-gel method and change colour when variations in the evaluated parameters occur. All of the sensors are reversible, reusable and can be regenerated. |
|---|