ARHIVSKI VJESNIK 44. (ZAGREB, 2001.)

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T. Mušnjak, Arhivi: Između digitalnih zapisa i ubrzanog propadanja gradiva na kiselom papiru..., Arh. vjesn., god. 44 (2001), str. 61-70 ra, posebno u laboratorijskim uvjetima, tijekom konzerviranja i restauriran)a pisanih spomenika, izuzetno važni. Literatura Barrow, W.J. Deterioration of Book Stock Causes and Remedies. The Virginia State Library. Richmond - Virginia, 1959. Bogaard, J., P.M. Whitmore. Effects of Dilute Calcium Washing Treatments on Paper. JAIC, vol. 40 (2001), No. 2, str. 105-124. Chapmn, P. Guidelines on Preservation and Conservation Policies in the Archives and Libraries Heritage. PGI - 90 /WS/ 7, Paris 1990. Dauerhaftigkeit von Papier. Zeitschrift f. Bibliothekswesen und Bibliographie. Sonderheft 11 (1980). Druzik, J., P. Banks. Appropriate Standards for the Indoor Environment. CAN, 62/63 (1995), str. 1-8. Florian, Mary-Lou E., et al. The Conservation of Artifacts Made from Plant Materials. GCI, 1990. ISO 9706:1994 - Information and Documentation - Paper for Documents - Requirements for Permanence. Porck, Henk J. Mass Deacidification. An Update of Possibilities and Limitations. ECPA. Amsterdam 1996. Weber, H. Bestandserhaltung. Herausforderung und Chancen. Stuttgart 1997. Summary ARCHIVES: BETWEEN DIGITAL DOCUMENTS AND ACCELERATED DETERIORATION OF MATERIALS WRITTEN ON ACID PAPER In the past written heritage was recorded at various types of materials: stone, clay, metallic and wax tablets, palm-leaves, bark, papyrus ... Modern technologies provided a new types of written heritage on the unconventional media - from the photograph and film through the sonorous documents, to the machine readable materials on magnetic media. But, materials written on paper are the most often in our archives, by the space they captures, but not obliged about amount of informations that contains, the basic aim of preservation a cultural heritage, and thereby a written heritage, is tendency to extend it,s durability as much as posible, so they my be protect for posterity. It obtains by various types of preservation, from which conservation and restoration are the most specific forms. In the conservation and restoration of unconventional materials appears some new elements, that requires for redefinition of some concept related to traditional materials. While the archivists are occupated by the questions related to unconventi69