Socket-mobile Secure Digital Scan Card Series 3 Manual do Utilizador descarregar pdf (Página 36)

36 | APPENDIX B: BAR CODE LABEL SPECIFICATIONS

Tolerance:

The ratio of the widths of bars and spaces in a bar code symbol

must conform to the appropriate AIM bar code specifications and

can cause problems if not correct throughout the bar code.

Problems can occur when bar edges are smeared or rough, or

when they exhibit voids.

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Socket-mobile Secure Digital Scan Card Series 3 Manual do Utilizador Página 36