356 MM Optical Disk Cartridge - Write Once, Parts One and Two (formerly ANSI X3.200-1992(R1997))
Document status: Active
Helical-Scan Digital Computer Tape Cartridge, 3.81 mm (0.150 in) - Digital Data Storage (DDS) Recorded Format for Information Interchange (formerly ANSI X3.203-1992(R1997))
Document status: Active
Recorded Magnetic Tape Cartridge for Information Interchange 15 &18 Tracks, 0.250 in (6.30 mm), 10 000 bpi (394 bpmm), Streaming Mode Group Code Recording (formerly ANSI X3.204-1992(R1997))
Document status: Active
Helical-Scan Digital Computer Tape Cartridge, 3.81 mm (0.150 in), DATA/DAT Recorded Format for Information Interchange (formerly ANSI X3.205-1992(R1997))
Document status: Active
Unrecorded Helical-Scan Digital Computer Magnetic Tape Cartridge for Information Interchange, 3.81 mm (0.150 in) (formerly ANSI X3.206-1993)
Document status: Active
Alternate Keyboard Arrangement for Alphanumeric Machines (Revision and Redesignation of ANSI X4.22-1983) (formerly ANSI X3.207-1991(R1997))
Document status: Active
Transfer Syntax Description Notation (TSDN) (formerly ANSI X3.208-1996)
Document status: Active
Optical Character Recognition (OCR) - Matrix Character Sets for OCR-MB (formerly ANSI X3.209-1992(R1997))
Document status: Active
Rectangular Holes in Twelve-Row Punched Cards (formerly ANSI X3.21-1967(R1997))
Document status: Active
Information Technology - High-Performance Parallel Interface - Framing Protocol (HIPPI-FP) - Amendment 1 (formerly ANSI X3.210-1992 Amendment 1)
Document status: [ Withdrawn ]
