PDF for Universal Accessibility
Addresses need for defining accessible attributes of PDF files to enhance ability to work with assistive technology used by those with disabilities; based on PDF 1.6
PDF/UA addresses primary areas of concern:
Change perception of PDF as an inaccessible alternative to other formats
Provide a consistent mechanism by which assistive technology can interact with user agents that work with PDF
Includes participants such as Adobe, Appligent, Design Science, Document Solutions, Microsoft, National Federation of the Blind and Netcentric Solutions.