GB/T 18807-2002 (English Version) PDF

Standard No.: GB/T 18807-2002
Language: Chinese, Available in English version
Release Date: 2002
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB/T 18807-2002

Scope: This standard specifies the following: —Conditions for conformance testing; —Operation and storage environment of disc cartridges; —Mechanical characteristics, physical characteristics and geometric dimensions of disc cartridges and disc cases to ensure data processing systems - mechanical interchangeability of the disc; - the format of the information embossed on the disc and written by the user, including the physical location of tracks and sectors, the error correction code and modulation method used; - the characteristics of the information embossed on the disc; The magneto-optical characteristics of the disk to enable the processing system to write data to the disk; - the minimum quality of the data written by the user on the disk to enable the data processing system to read the data from the disk. This standard provides interchangeability between optical disc drives. Together with a standard on file and file structures, this International Standard provides for full data exchange between data processing systems.

GB/T 18807-2002 history

2002 GB/T 18807-2002 Information technology--Data interchange on 130mm optical disk cartridges-Capacity: 1.3 gigabytes per cartridge