
Bar Coding - Symbology - 'pdf417'
出版:Comite Europeen de Normalisation

專家解讀視頻
Gives the requirements for the bar code symbology which is known as 'PDF417'. It specifies 'PDF417' symbology characteristics, data character encodation, symbol dimensions, tolerances, formats, decoding algorithm, error correction rules, and a number of application parameters.
UNE ENV 12925:2000 - Identical
DD ENV 12925:1998 - Identical
NBN ENV 12925:1998 - Identical
UNI ENV 12925:1999 - Identical