DIR - SRRPUB11 - World Wide Web Design Standards and Coding
The World Wide Web Consortium (W3C) Web Content Accessibility Guidelines address a range of standards for text, audio, and video usage on Web sites.

ATIC: Accessibility: MIT Web Accessibility Guidelines
web accessibility guidelines; web accessibility laws · accessiblity policies · developer checklist · purchasing web products · purchasing software

Web Accessibility Initiative (WAI) - home page
Web Content Accessibility Guidelines 2.0 (WCAG 2.0) Working Draft documents Many people know about WAI's Web Content Accessibility Guidelines (WCAG) and

Section 508: Section 508 Standards
of the Web Content Accessibility Guidelines 1.0 (WCAG 1.0) (May 5, 1999) published by the Web Accessibility Initiative of the World Wide Web Consortium:

Section 508: The Road to Accessibility
Official website for Section 508 of the US Rehabilitation Act.

Usability Guidelines: Web Design for Users With Disabilities
75 design guidelines to increase the usability of websites and intranets for users with disabilities, based on extensive usability testing with blind users,