Alcance
This document specifies how to use the Portable Document Format (PDF) specified in ISO 32000-2 to construct accessible digital documents using PDF technology.This document does not specify:— processes for converting paper or electronic documents to the PDF/UA format;— technical design, user interface, implementation, or operational details of presentation;— physical methods of storing these documents such as media and storage conditions;— required computer hardware and/or operating systems;— requirements specific to content (beyond facilitating programmatic access and textual representation);— requirements applying to specific classes (e.g. invoices, reports, etc.) of documents.