Information processing—Data communication—DTE/DCE interface back-up control operation using the 25-pole connector

UNGÜLTIG herausgegeben am 16.7.1994

Information processing systems—Data communications—Network service definition

UNGÜLTIG herausgegeben am 16.7.1994

Information processing systems—Data communication—Twisted pair multipoint interconnections

UNGÜLTIG herausgegeben am 16.7.1994

Information processing systems—Open Systems Interconnection—Basic connection oriented session service definition

UNGÜLTIG herausgegeben am 16.7.1994

Information processing systems—Open systems Interconnection—Service conventions

UNGÜLTIG herausgegeben am 16.7.1994

Method for determination of calcium oxide and magnesium oxide contents in manganese ores--Atomic absorption spectrophotometric method

UNGÜLTIG herausgegeben am 28.2.1979

Information processing--Data interchange on 130mm flexible disk cartridges using modified frequency modulation recording at 13262 ftprad on 80 tracks on each side--Part 2:Track format A for 77 tracks

UNGÜLTIG herausgegeben am 6.4.1995

Information processing—Data interchange on 130mm flexible disk cartridges using two-frequency recording at 7958 ftprad, 1.9tpmm, on one side—Part 1:Dimensional, physical and magnetic characteristics

UNGÜLTIG herausgegeben am 16.7.1994

Information processing—Data interchange on 130mm flexible disk cartridges using two-frequency recording at 7958 ftprad, 1.9tpmm, on one side—Part 2:Track format

UNGÜLTIG herausgegeben am 16.7.1994

Information processing—Data interchange on 200mm flexible disk cartridges using two-frequency recording at 13262 ftprad, 1.9tpmm, on one side—Part 1:Dimensional, physical and magnetic characteristics

UNGÜLTIG herausgegeben am 16.7.1994