BS 6542-1 84th Edition, October 31, 1984
File Structure and Labelling of Flexible Disk Cartridges for Information Interchange Part 1: Sequential File Allocation Structure Throughout the Standard
Includes all amendments and changes through Amendment 1, September 30, 1988
Additional Comments: SAME AS ISO 7665
Published By:British Standards Institution (BSI)
Requirements for the interchange of information between users of different information processing systems.