Normas ISO

Information technology -- Automatic identification and data capture techniques -- Code 39 bar code symbology specification

Information technology — Automatic identification and data capture techniques — Code 39 bar code symbology specification

Information technology -- Automatic identification and data capture techniques -- Bar code symbology specifications -- Interleaved 2 of 5

Information technology -- Automatic identification and data capture techniques -- Interleaved 2 of 5 bar code symbology specification

Information technology -- 120 mm DVD -- Read-only disk

Information technology -- 80 mm DVD -- Read-only disk