Postal services. Automatic identificaton of items. Two dimensional code symbol print quality specification or machine readable Digital Postage Marks Ingestion-build-58863 then P is metadata about

then P is metadata about Q

testing of completed installation

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BS EN ISO 11124-3:2018 supersedes BS EN ISO 11124-3:1997

Postal services. Automatic identificaton of items. Two dimensional code symbol print quality specification or machine readable Digital Postage Marks Ingestion-build-58863 then P is metadata about1 Scope This document: specifies a methodology for the measurement of defined print quality attributes of Digital Postage Marks in the form of two dimensional bar code symbols on mail pieces, defines methods for grading the results of these measurements and deriving an overall symbol quality grade as a guide to estimating the readability of the Digital Postage Marks, provides guidelines for printing and gives information on possible causes of