00000nam 2200000zi 4500 9.882573 CaOODSP 20221107170331 m o d f cr cn||||||||| 200110r20202010onca ob f000 0 eng d 9780660334066 CaOODSP eng rda CaOODSP n-cn--- NM95-57/19-1-2020E-PDF Iraci, J. (Joe) author. Longevity of recordable CDs, DVDs and blu-rays / [by Joe Iraci]. Revised in 2019. [Ottawa] : Canadian Conservation Institute = Institut canadien de conservation, [2020] ©2020 1 online resource (13 pages) : illustrations. text txt rdacontent computer c rdamedia online resource cr rdacarrier Canadian Conservation Institute (CCI) notes, 1928-1455 ; 19/1 Issued also in French under title: Durabilité des CD, des DVD et des disques Blu ray inscriptibles. Issued also in HTML format. "Originally published in 2010." Includes bibliographical references (pages 12-13). "The longevity of recordable compact discs (CD-Rs), recordable digital versatile discs (DVD±Rs) and recordable Blu-rays (BD-Rs) is uncertain, leading to a widespread lack of trust by libraries and archives. Research studies, anecdotal information and manufacturers’ literature suggest that the lifetime of recordable optical discs can range from a couple of years to more than 200 years. This Note explores several of the factors that affect whether a disc will fail within a short period or will continue to perform well for many years"--Introduction, page [1]. Compact discs Conservation and restoration. DVDs Conservation and restoration. Blu-ray discs Conservation and restoration. Canada. Canadian Heritage. Canadian Conservation Institute. Durabilité des CD, des DVD et des disques Blu ray inscriptibles / (CaOODSP)9.882574 Longevity of recordable CDs and DVDs / (CaOODSP)9.569992 CCI notes ; 19/1. (CaOODSP)9.506353 PDF 640 KB https://publications.gc.ca/collections/collection_2020/pch/NM95-57-19-1-2020-eng.pdf HTML N/A https://www.canada.ca/en/conservation-institute/services/conservation-preservation-publications/canadian-conservation-institute-notes/longevity-recordable-cds-dvds.html