5. Conditions That Affect CDs and DVDs • CLIR
2019-6-26 · CDs and DVDs can be reliable for many decades with proper handling. As with all other types of media, degradation is inevitable over time, but steps can be taken to help prevent it from occurring prematurely. This section covers the effects of environmental conditions and physical handling on optical discs. 5.1 Environmental Conditions 5.1.1 Temperature and Relative Humidity Optical discs …