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- References to new AES3-2009; 7 documents reprinted with addenda
- Standards now free to AES members; Single-copy downloads at no charge
- Digital audio interface; AES3-2009 has been published in a new multi-part revision
- Recoding data set for audio bit-rate reduction; Call for coment on revision of AES41
AES Standards News Blog
AES28-1998 (r2008), life expectancy of compact discs (CD-ROM) has been reaffirmed
This standard specifies test methods for estimating the storage life expectancy (LE) of information stored on compact discs (CD-ROM). Only the effects of temperature and relative humidity are considered. Block error rate (BLER) is the measured response and the end-of-life criterion. An Eyring model is developed from accelerated test results. Data are normalized to 25 °C and 50 % relative humidity, and the LE, percent compliance, and confidence intervals at these conditions are calculated.
http://www.aes.org/publications/standards/search.cfm?docID=30
Posted: Monday, February 16, 2009
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