EN 29171-1:1993 Information Technology - 130 mm Optical Disk Cartridge, Write Once, for Information Interchange - Part 1: Unrecorded Optical Disk Cartridge (ISO/IEC 9171-1 : 1990)
1993EN 29171-1:1993 Information Technology - 130 mm Optical Disk Cartridge, Write Once, for Information Interchange - Part 1: Unrecorded Optical Disk Cartridge (ISO/IEC 9171-1 : 1990)