Portable Document Format - Wikipedia, the free encyclopedia
The following specialized subsets of PDF specification has . document format using PDF (working in ISO Technical .
http://en.wikipedia.org/wiki/Portable_Document_Format
PDF/A-1, PDF for Long-term Preservation, Use of PDF 1.4
Feb 24, 2011 . Format Description for PDF/A-1 -- A constrained form of Adobe PDF . The ISO standard [ISO 19005-1:2005] was developed by a working .
http://www.digitalpreservation.gov/formats/fdd/fdd000125.shtml
Portable Document Format (PDF)
Oct 26, 2011 . A Portable Document Format (pdf) file is a self-contained cross-platform document. . Why does the Census Bureau Use the PDF format?
http://www.census.gov/main/www/pdf.html
Working with PDF/A in Acrobat 9 - Acrobat User Community
Aug 23, 2010 . In this video tutorial you'll learn how to create and work with PDF/A files in Acrobat 9. Join AUC Expert, Dave Merchant, as he provides detail on .
http://acrobatusers.com/tutorials/working-pdfa-acrobat-9