Code of China Chinese Classification Professional Classification ICS Classification Latest Value-added Services

Title Standard No. Implemented On
Technical requirement for optical line terminals at 2048kbit/s、8448kbit/s、34368kbit/s、139264kbit/sGB/T 13997-1992
processing - File structure and labeling of magnetic tapes for information interchangeGB/T 7574-20082008-11-1
Information processing—Volume and file structure of CD-ROM for information interchangeGB/T 16970-19971998-4-1
Information processing--Program flow for processing sequential files in terms of record groupsGB/T 15697-19951996-4-1
Information processing-File structure and labelling of flexible disk cartridges for information interchangeGB/T 15134-19941995-3-1
processing - Volume and file structure of flexible disk cartridges for information interchangeGB/T 13703-19921993-6-1
Information processing; Magnetic tape labeling and file structure for information interchangeGB/T 7574-19871987-11-1
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