The secondary standard reference flexible disk cartridge RM 8860 for 90 mm (3.5 in) diskettes (1 MByte, ISO type 301) according to ISO 8860,1Prévenez-moi
Application of reference material RM 9529 according to ISO/IEC 9529-1: 1989 (90 mm (3.5 in) 2MB diskettes; ISO Type 302)Prévenez-moi
Reference material RM 8630 for 130 mm (5.25 in) "high density" flexible disk cartridges recorded on both sidesPrévenez-moi
A guideline for users of RM 9529, the reference material for 90 mm (3.5 in) flexible disk cartridges with a capacity (unformatted) of 2 MBytePrévenez-moi
