Objavljen
ISO 18921:2008 specifies a test method for estimating the life expectancy (LE) of information stored on compact disc (CD-ROM) media, including CD audio, but excluding recordable media. Only the effects of temperature and relative humidity on the media are considered.
POVUČEN
ISO 18921:2002
OBJAVLJEN
ISO 18921:2008
90.93
Odluka o potvrđivanju standarda
15. 6. 2022.