Printable production template

Date and batch-code verification checklist

Printable start-up and in-process checklist for code content, legibility, position, adhesion, scanners and rejects.

Production environment relevant to date and batch-code verification checklist

How to use this template

Verify the correct message and data source, print location, legibility, contrast, adhesion, scanner or vision result and rejection response. Retain a sample or electronic evidence linked to the batch where required.

Relevant specialist route

Coding Machinery

Coding routes for dates, batches, barcodes and variable production data.

View the solutioncodingmachinery.co.uk
Template scope: The site quality and traceability plan must define the code, verification frequency, evidence and response to failure.
Template questions

Questions customers also ask

Should a code be checked only at start-up?

No. Risk-based checks are also commonly made during production and after material, recipe or equipment interventions.

What should happen after a wrong code is found?

Contain affected production back to the last satisfactory check, correct the cause and assess disposition through the site procedure.

Does visual legibility prove barcode quality?

No. Machine-readable symbols need suitable verification or scanner testing in addition to visual inspection.

Should a sample be retained?

Retain the form of evidence required by the site, customer and product traceability plan.

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