Cos'è il codice a barre UPC-E?
Zero-suppression 8-digit version of UPC-A for small retail items in North America. Defined under standard GS1 General Specifications / ISO/IEC 15420, UPC-E is engineered for fast, reliable optical scanning across industrial and commercial environments.
| Specifica | Dettagli |
|---|---|
| Simbologia Standard | UPC-E (GS1 General Specifications / ISO/IEC 15420) |
| Set di Caratteri | 8 Numeric digits (0-9) |
| Algoritmo Checksum | Modulo 10 derived from the decompressed 12-digit UPC-A |
| Margine di Sicurezza | 9 times the X-dimension on left and right |
| Elaborazione | 100% Nel Browser (Zero log su server) |