CD shelf life, is one of the most important features DVD Copy, but not before the test disc to save the life of a unified approach by the major CD manufacturers tested alone and then free the instructions in the product or packaging life in the words on the mark . This has caused some problems, such as the actual use of life does not match the number of years, etc., to the average consumer, especially the need for long-term preservation of important data files to bring a lot of troubled sector users.
Practical application, the file DVD Copy Testing Center under the provisions of the international standard ISO/IEC10995, the CD-ROM life test, test results show that the presumption against the life of the CD in more than 30 years, granted ISO/IEC10995 certification mark. Need to use the DVD Copy for long-term preservation of the user to select the CD-ROM, you can order with or without certification mark as a benchmark for the choice of CD-ROM is very convenient.
JVC CD International Archives class, has made the international standard ISO/IEC10995 certification mark by a third party certification testing agencies identified more than 30 years of its life. Also in the ship, in accordance with the provisions of archival industry standards for ship inspection DA/T38-2008. As the disc to ensure good quality and long-term preservation is consistent with the needs of the archives department quickly by the National Archives as the center of provinces and cities.