良くも悪くもこういう名前を付けられてしまうのはちと悲しいのぅ。
http://www.t10.org/cgi-bin/ac.pl?t=d&f=10-157r1.pdf
説明
This document was developed by an industry group known as the Mt. Fuji Group. This group consisted of optical disc drive manufacturers, operating system vendors, independent software developers, and other optical disc affiliated companies. This document provides for commands to implement BD-R, BD-RE, BD-ROM, CD-R, CD-RW, DVD-ROM, DVD-RAM, DVD-R, DVD- RW, HD DVD-ROM, HD DVD-R, HD DVD-RW and HD DVD-RAM.