Case for 120 mm HVD-ROM disk
This Ecma Standard specifies the characteristics of a case for use with a Read-only Holographic Versatile Disc (HVD-ROM).
This Ecma Standard specifies
the environments in which the case is to be operated and stored;
the dimensional and mechanical characteristics of the case, so as to provide mechanical interchangeability between data processing systems.
This Ecma Standard provides for mechanical interchange between holographic disk drives.
The following file can be freely downloaded:
||3 180 442
||Acrobat (r) PDF file