Intermec Janus 2020 User Manual page 529

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Glossary
Code 11
A very high density, discrete, numeric bar code developed by Intermec. The
character set includes the numbers 0 through 9 and the dash character (-). Each
character is represented by a standalone group of three bars with two included
spaces. This code is not self-checking. One or two check digits provide data
security. Code 11 is most extensively used in labeling telecommunications
components and equipment. Its maximum density is 15 characters per inch.
Code 128
A very high density alphanumeric symbology that supports the extended
ASCII character set. It is a variable length, continuous code that uses multiple
element widths. Code 128's high density makes it useful when printing data in
a limited space. Its maximum density is 12.1 alphanumeric characters per inch
or 24.2 numeric characters per inch.
Code 16K
A two-dimensional (stacked rows), ultra-high density bar code symbology. It is
based on Code 128 and is used widely to label unit-dose packaging for the
healthcare industry.
Code 39
A discrete, variable length, and self-checking bar code symbology. The
character set is uppercase A to Z, 0 to 9, dollar sign ($), period (.), slash (/),
percent (%), space ( ), plus (+), and minus (-). Code 39 can be extended to the
full 128 ASCII character set by use of a two-character encoding scheme (see full
ASCII). Its maximum density is 9.8 characters per inch.
Code 49
A multirow symbology for high data density. The last character in each row is
used for row checking and the last two characters of the symbol are used for
overall checking. The character set includes all 128 ASCII characters. Its
maximum density is 93.3 alphanumeric characters per inch or 154.3 numeric
characters per inch.
Code 93
A variable length, continuous bar code symbology using four element widths.
It can be used interchangeably with Code 39 when higher density printing is
required. The character set is the same as Code 39. Its maximum density is 14.8
characters per inch.
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