– Removal or reduction of the quiet zones (the white space either side of the code)
– Truncating the code e.g. significantly reducing the height of the barcode
– Incorrect colour combination (black bars on white background is ideal)
– Poor print resolution
– Excessive print bleed
– Incorrect check digit or non standard encoding e.g. an incorrect format
– Barcode is placed over a corner, obscured by shrink wrap or printed on an uneven surface rendering it unreadable
The EAN-13 and UPC-A barcode images we supply will pass a verification report given they are printed correctly (within 80% – 200% magnification) and not adversely altered at the graphic design stage.
Where to obtain a Barcode Verification Report
GS1 run verification reports regardless of where the barcode number is sourced. Verification reports can also be sourced outside of GS1 meeting most retailer requirements. Examples of this would be Coles, Bunnings, Dan Murphys who all stock products using re-seller codes. For more information please visit.