QC labels

Quality markings are used in quality control processes for marking the status of the product being checked. Depending on the company’s internal arrangements, the marking may take the form of a self-adhesive label or a tag. In order to distinguish the products which have passed the quality control, have passed it conditionally or have been rejected, the appropriate colours of markings are applied: green, yellow and red. Sometimes a graphic form of communication, e.g., OK, NOK or plain text: “compliant”, “non-compliant” are used.

  • established colour of markings
  • clear and legible way of marking products after quality control
  • markings in the form of a hanging tag or a self-adhesive label


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