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ANSI X3.151 87th Edition, 1997 OFFICE MACHINERY AND SUPPLIES - BOND PAPERS AND INDEX BRISTOLS - COMMON SHEET SIZES
ANSI X3.154 1988 Edition, January 1, 1988 Office Machines and Supplies - Alphanumeric Machines - Keyboard Arrangement
ANSI X3.157 January 1, 1987 Information Systems - Recorded Magnetic Tape for Information Interchange 3200 cpi (126 cpmm), Phase Encoded
ANSI X3.179 90th Edition, January 1, 1990 Information Systems - Contact Start-Stop Metallic Thin-Film Storage Disk - 83 333 Flux Transitions per Track 95-mm (3.740-in) Outer Diameter and 25-mm (0.984-in) Inner Diameter and 1.27-mm (0.050-in) Thickness
ANSI X3.18 74th Edition, January 1, 1974 One-Inch Perforated Paper Tape for Information Interchange
ANSI X3.180 90th Edition, January 1, 1990 Information Systems - Magnetic Tape and Cartridge for Information Interchange - 18-Track, Parallel, 1/2 inch (12.65 mm), 37 871 cpi (1491 cpmm), Group-Coded - Requirements for Recording
ANSI X3.181 90th Edition, January 1, 1990 Information Systems - Recorded Magnetic Tape and Cartridge for Information Interchange - 1/2 Inch (12.65 mm), Serial Serpentine, 22-Track, 6 667 bpi (262 bpmm), and 48-Track, 10 000 bpi (394 bpmm), MFM-Encoded - Requirements for Recording
ANSI X3.182 90th Edition, January 1, 1990 Information Systems - Bar Code Print Quality - Guideline
ANSI X3.183 91st Edition, January 1, 1991 Information Systems - High-Performance Parallel Interface - Mechanical, Electrical, and Signalling Protocol Specification (HIPPI-PH)
ANSI X3.184 93rd Edition, January 1, 1993 Information Systems - Fiber-Distributed Data Interface (FDDI) Single-Mode Fiber Physical Layer Medium Dependant (SMF-PMD)
ANSI X3.185 1992 Edition, January 1, 1992 Information Systems - Information Resource Dictionary System - IRDS Services Interface
ANSI X3.186 92nd Edition, May 8, 1992 Information Systems - Fiber Distributed Data Interface (FDDI) - Hybrid Ring Control (HRC)