Was ist der Code 39 Barcode?
Classic alphanumeric barcode symbology widely used in US Department of Defense (LOGMARS) and automotive manufacturing. Defined under standard ISO/IEC 16388, Code 39 is engineered for fast, reliable optical scanning across industrial and commercial environments.
| Spezifikation | Details |
|---|---|
| Standardsymbolik | Code 39 (ISO/IEC 16388) |
| Zeichensatz | 43 characters: 0-9, A-Z (uppercase only), and symbols (-, ., $, /, +, %, space) |
| Prüfziffern-Algorithmus | Optional Modulo 43 check character |
| Ruhezone (Rand) | Minimum 10 times the narrow bar width or 0.25 inches (6.35 mm) |
| Verarbeitungsmodus | 100% clientseitig im Browser (keine Server-Protokolle) |