UKVIN Group technical guides / Printing and design
Barcode sizing and scan checks
Barcode readability depends on bar dimensions, quiet zones, print quality and scanners. A barcode that looks good on a monitor might fail after printing.
Technical considerations
Curvature, lamination and printing defects affect machine reading. Always use the intended reader before approving bulk work.
Application example
A narrow tool tag may need a different code format or placement to scan consistently.
What to check
- Test actual scanner
- Preserve quiet zones
- Check physical print
Before requesting a quotation
Provide dimensions in millimetres, material or surface type, intended printing equipment if relevant, cut shape, quantity and the conditions the finished label will face. For variable information, supply an approved source list and confirm whether a proof is needed. If a component is legally required or factory-certified, seek the responsible issuer's instructions rather than assuming blank label stock can replace it.
Limitations
These design principles apply to independent identification and label materials. They do not constitute vehicle type approval or permission to reproduce manufacturer-controlled plates, marks or identity data. UKVIN Group provides unbranded materials and aims to verify appropriate personalised-label requests.
Identification label printing guide · Measuring guide · All UKVIN Group guides