There are several websites and articles that deal with PDF/A. The following may be of interest to you:

AIIM – Association for Information and Image Management

Aproged – France

ISO – International Organization for Standardization

• ISO 19005-1 (You can order a copy of the standard here)

VOI- Verband Organisations- und Informationssysteme e.V.

nestor – Kompetenznetzwerk Langzeitarchivierung

Österreichisches Wissensnetzwerk Digitale Langzeitarchivierung (Dig:LA)

Kompetenzzentrum Records Management

Basic Papers about topics like “PDF/A and Colors”, “PDF/A for Scanned Documents”, “PDF/A Validation” and more.

Overview page

We have made the presentations from the PDF/A Forum at the DMS Expo 2007 available for downloading... Overview Page

“PDF/A - The Basics: A new standard for long-term archiving” by PDF Tools AG

• PDF-Version
  
• HTML-Version
  

• DPC Technology Watch Series Report 08-02: PDF “Preserving the Data Explosion: Using PDF” by Betsy Fanning, Director of Standards for AIIM.

• PDF “Recommended Practice – Analysis, Selection, and Implementation of Electronic Document Management Systems (EDMS)”. A Practice Peport, published by AIIM.

For “Recommendations and Guidelines for PDF/A” – previously published here – visit PDF/A Sectors.