1d-industrial
Telepen (Full ASCII 1D) (Telepen)
High-density 1D linear barcode capable of encoding the entire 128 ASCII character set without shift characters, widely deployed across UK Ministry of Defence supply chains, automotive manufacturing, and university library systems.
Governing Specification: ISO/IEC 15426-1 / SBAC Standard
Data Format & Required Fields
Encodes full 7-bit ASCII characters with equal bar/space width ratios, achieving extreme print tolerance and high reading reliability.
Allowed Character SetFull 128 ASCII character set (0-127).
Payload Length Rule Between 1 and 60 characters
Example Valid Format
TELEPEN-MOD-2026Industry Guidance & Practical Applications
- UK Ministry of Defence aerospace and military equipment labeling
- University research libraries and document archiving
- Automotive precision parts production line tracking
Packaging & Scanning Notes: Unique among 1D linear barcodes for native full-ASCII encoding without mode shifting.
Symbol Constraints & Label Guidelines
- Less universally supported on standard consumer barcode scanners compared to Code 128.