Imaging materials — Compact discs (CD-ROM) — Method for estimating the life expectancy based on the effects of temperature and relative humidity
成像材料——光盘(CD-ROM)——基于温度和相对湿度影响的预期寿命估算方法
发布日期:
2008-10-06
ISO 18921:2008规定了一种测试方法,用于估计存储在光盘(CD-ROM)介质(包括CD音频,但不包括可记录介质)上的信息的预期寿命(LE)。只考虑温度和相对湿度对介质的影响。
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.