[dev-context] attachments in PDF/A-3

Pablo Rodriguez oinos at gmx.es
Mon Apr 22 10:32:51 CEST 2019

On 4/4/19 1:11 PM, Hans Hagen wrote:
> On 3/17/2019 4:41 PM, Pablo Rodriguez wrote:
>> - The /AFRelationship key is missing from the /Filespec dictionary
>> (https://github.com/veraPDF/veraPDF-validation-profiles/wiki/PDFA-Parts-2-and-3-rules#rule-68-3).
>> Possible values are: Source, Data, Alternative, Supplement,
>> EncryptedPayload, FormData, Schema or Unspecified (from
>> https://www.pdfa.org/wp-content/uploads/2018/10/PDF20_AN002-AF.pdf).
> > I assume that "Unspecified" is good enough as (1) it's pdf 2.0 and (2)
> there are probably no viewers out that that use it.
Sorry, Hans, but what should be PDF-2.0 the main document or the
embedded one?

As far as I know, Acrobat DC uses this information.

Many thanks for your help,


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