DS/ISO/IEC 15426-1:2007 Information technology - Automatic identification and data capture techniques - Bar code verifier conformance specification - Part 1: Linear symbols
The technology of bar coding is based on the recognition of patterns encoded in dark and light elements of defined dimensions according to rules defining the translation of characters into such patterns, known as the symbology specification.The bar code symbol, as a machine-readable data carrier, must be produced in such a way as to be reliably decoded at the point of use, if it is to fulfil its basic objective. Standard methodologies have been developed for measuring and assessing the quality of symbols for process control and quality assurance purposes during symbol production as well as afterwards.Manufacturers of bar code equipment, the producers of bar
DS/ISO/IEC 15426-1:2007 history
2007DS/ISO/IEC 15426-1:2007 Information technology - Automatic identification and data capture techniques - Bar code verifier conformance specification - Part 1: Linear symbols