ISO IEC 15417:2000 pdf download – Information technology — Automatic identification and data capture techniques — Bar code symbology specification — Code 128. 1 Scope This International Standard defines the technical requirements for the bar code symbology known as Code 1 28. It specifies Code 1 28 symbology characteristics, data character encodation, dimensions, decoding algorithms and the application parameters which need to be defined by users. It specifies the Symbology Identifier prefix strings for Code 1 28 symbols. 2 Normative references The following normative documents contain provisions which, through reference in this text, constitute provisions of this International Standard. For...