Recorded Tape Formats for 7, 14, and 21 Tracks on 1/2-Inch Magnetic Tape and 14, 28, and 42 Tracks on 1-Inch Magnetic Tape for Instrumentation Recording (ANSI/EIA-394-72) (R79) (R87)

This standard was developed by committee and was published on June 1987

Click to order 3375 (RP-394) -- Sizing of Radiant Heating Systems: Part I-Ceiling Panels (same as AT-90-20-2)