IS 12877 : 1989 /ISO 3275 : 1974 Implementation of the 7-bit Coded Character Set and its 7-bit Extensions on 3.81 mm Magnetic Tape Cassette for Data Interchange
UDC 681.3.042 : 681.327.636 LTD37
Reaffirmed 2020
National Foreword
This Indian Standard, which is identical with ISO 3275 : 1974 `Information processing - implementation of the 7-bit coded character set and its 7-bit and 8-bit extensions on 3.81 mm magnetic tape cassette for data Interchange', issued by the International Organization for Standardization (ISO) was adopted by the Bureau of Indian Standards on 15 December 1989 on the recommendation of the Computers, Business Machines and Calculators Sectional Committee (LTD 24) and approval of the Electronics and Telecommunication Division Council.
International Standard | Indian Standard |
ISO 646 | IS 10315 : 1982 7-bit coded character set for information interchange |
ISO 2022 | IS 12326 : 1987 7-bit and 8-bit coded character sets - Code extension techniques |
ISO 3407 | IS 12876 : 1989 Information interchange on 3.81 mm magnetic tape cassette 4 cpmm, phase encoded at 63 ftpmm |