| Subject | English | Portuguese |
| comp., MS, Braz. | American Standard Code for Information Interchange | ASCII, American Standard Code for Information Interchange (" A standard single-byte character encoding scheme used for text-based data. ASCII uses designated 7-bit or 8-bit number combinations to represent either 128 or 256 possible characters. Standard ASCII uses 7 bits to represent all uppercase and lowercase letters, the numbers 0 through 9, punctuation marks, and special control characters used in U.S. English. Most current x86-based systems support the use of extended (or "high") ASCII. Extended ASCII allows the eighth bit of each character to identify an additional 128 special symbol characters, foreign-language letters, and graphic symbols.") |
| IT, dat.proc. | American Standard Code for Information Interchange | código ASCII |
| IT, el. | American Standard Code for Information Interchange | Código-Padrão Americano de Intercâmbio de Informações |
| comp., MS | American Standard Code for Information Interchange " A standard single-byte character encoding scheme used for text-based data. ASCII uses designated 7-bit or 8-bit number combinations to represent either 128 or 256 possible characters. Standard ASCII uses 7 bits to represent all uppercase and lowercase letters, the numbers 0 through 9, punctuation marks, and special control characters used in U.S. English. Most current x86-based systems support the use of extended (or ""high"") ASCII. Extended ASCII allows the eighth bit of each character to identify an additional 128 special symbol characters, foreign-language letters, and graphic symbols." | ASCII (American Standard Code for Information Interchange) |
| tech., el. | EIA standard code | código norma do EIA |
| fin., industr. | Standards Code | código de normas |