NEN ISO 1155 : 1981
Current
The latest, up-to-date edition.
AUTOMATIC DATA PROCESSING - LONGITUDINAL PARITY TO DETECT ERRORS IN INFORMATION MESSAGES
12-01-2013
States one method of error detection, which satisfies a wide range of applications. It consists of accompanying the data block or text by one checking character (in addition to character parity) and it is often referred to as the "Longitudinal Parity Method".
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