19-004 ID entry of the <Note> tag is non-unique.

A Note's ID is not unique.

Checkpoint

19: Notes and References

ISO 14289-1 (PDF/UA-1) clause

7.9-2

Test type in the protocol

Machine-testable

Applies to

A single object

WCAG 2.x (AxisRemedy's informative mapping)

1.3.1 Info and Relationships (level A)

How AxisRemedy handles it

Tested by the app. AxisRemedy tests this condition itself. For each document it records passed, failed or not applicable, and for every failure the object and the page.

What the check covers

Compares the /ID of all Note elements; every repeat is reported.