This Korean Industrial Standard specifies the construction, dimensions, physical, mechanical, electrical and magnetic characteristics of the 90mm flexible disc cartridge for information exchange (hereinafter referred to as "flexible disc"), to be recorded in the track density 5.3 track/mm for the magnetic flux reversal density 7958 magnetic reversal/rad.
KS R 5023-1995 history
2013KS R 5023-2013 Flexible shafts for speedometers and tachographs of automobiles
0000 KS R 5023-2005(2010)
2005KS R 5023-2005 Flexible shafts for speedometers and tachographs of automobiles
1994KS R 5023-1995 Flexible shafts for speedometers and tachographs of automobiles