标准摘要
[中文适用范围]: 本国际标准规定了一种加速老化测试方法,用于估计可记录或可重写光盘上存储的信息的可检索性预期寿命。 此测试包括以下格式的详细信息:DVD-R/-RW/-RAM、+R/+RW。 它可以通过适当的规范替换应用于其他光盘格式,并且可以由委员会在未来根据需要进行更新。 本国际标准包括以下内容: ——应力条件; ——假设; ——环境条件: ——受控储存条件,例如 25 °C 和 50 % RH,使用 Eyring 模型; ——非受控储存条件,例如 30 °C 和 80 % RH,使用阿伦尼乌斯模型; ——评价体系描述; ——标本制备; ——数据采集程序; ——数据解释。 该方法仅包括温度 (T) 和相对湿度 (RH) 的影响。 它不会尝试对由于复杂的故障机制动力学造成的退化进行建模,也不会测试暴露于光、腐蚀性气体、污染物、处理和播放子系统的变化。 暴露于这些额外压力源或较高水平 T 和 RH 的磁盘预计使用寿命会缩短。 [外文原描述]: ISO/IEC 10995:2008 specifies an accelerated aging test method for estimating the life expectancy for the retrievability of information stored on recordable or rewritable optical disks. This test includes details on the following formats: DVD-R/-RW/-RAM, +R/+RW. It may be applied to additional optical disk formats with the appropriate specification substitutions and may be updated by committee in the future as required. ISO/IEC 10995:2008 includes the following: stress conditions; assumptions; ambient conditions: controlled storage condition, e.g. 25 °C and 50% RH, using Eyring model, uncontrolled storage condition, e.g. 30 °C and 80% RH, using Arrhenius model; evaluation system description; specimen preparation; data acquisition procedure; data interpretation. The methodology includes only the effects of temperature (T) and relative humidity (RH). It does not attempt to model degradation due to complex failure mechanism kinetics, nor does it test for exposure to light, corrosive gases, contaminants, handling, and variations in playback subsystems. Disks exposed to these additional sources of stress or higher levels of T and RH are expected to experience shorter usable lifetimes.
英文名称Information technology - Digitally recorded media for information interchange and storage - Test method for the estimation of the archival lifetime of optical media