ANSI: LE of CD-ROM
- Failure: 10 second average of the block error rate (BLER, ISO/IEC 10149) >= 220
- Eyring acceleration model
- Weibull failure distribution model
- Report LE: “At a storage condition of 25° C and 50% RH, 95% of the product evaluated will last __ years, with 95% confidence.”