Adobe 09972554AD01A12 Accessibility Guide - Page 27

WCAG 2.0 Mapng to PDF/UA, WCAG 2.0, ISO 14289 -1 File, Techniques

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Using the Acrobat XI Pro Accessibility Checker 4. Repeat for each page. Save the document as accessible text and then read the saved text file in a word-processing application to experience the document as it will be read by readers who may emboss the document in Braille. 1. Activate File > Save as > Text Plain (.txt) 2. Select the desired location. 3. Activate the Save button. WCAG 2.0 Mapng to PDF/UA The table below provides a mapping between WCAG 2.0 success criteria, the PDF/UA standard (ISO 14289-1) and PDF techniques for WCAG 2.0. WCAG 2.0 ISO 14289 -1 (File) Techniques 1.1.1 Non-text Content. (A) • 7.3 addresses content requiring text alteration. • 7.18.1 paragraph 4 addresses control descriptions. • PDF1 • PDF4 • 7.18.6.2 addresses timebased media alternatives. Test, Sensory, and CAPTCHA use cases are addressed via the technical means used. • 7.1 paragraph 1, sentence 2 addresses decoration. 1.2.1 Audio- only and Videoonly (Prerecorded). (A) 1.2.2 Captions (Prerecorded). (A) • 7.18.6.2 addresses timebased media alternatives. Design-specific. It's necessary that authors and developers consider this provision and ensure conformance. • 7.18.6.2 addresses timebased media alternatives. Design-specific. It's necessary that authors and developers consider this provision and ensure conformance. • General Techniques: http://www.w3.org/WAI/ WCAG20/quickref/#qrmedia-equiv-av-only-alt • General Techniques: http://www.w3.org/WAI/ WCAG20/quickref/#qrmedia-equiv-captions Adobe® Acrobat® XI Pro Accessibility Guide: Best Practices for PDF Accessibility 24

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Using the Acrobat XI Pro Accessibility Checker
24
Adobe® Acrobat® XI Pro Accessibility Guide: Best Practices for PDF Accessibility
4.
Repeat for each page.
Save the document as accessible text and then read the saved text file in a word-processing
application to experience the document as it will be read by readers who may emboss the
document in Braille.
1.
Activate File > Save as > Text Plain (.txt)
2.
Select the desired location.
3.
Activate the Save bu±on.
WCAG 2.0 Mapng to PDF/UA
The table below provides a mapping between WCAG 2.0 success criteria, the PDF/UA standard
(ISO 14289-1) and PDF techniques for WCAG 2.0.
WCAG 2.0
ISO 14289 -1 (File)
Techniques
1.1.1 Non-text Content. (A)
• 7.3 addresses content
requiring text alteration.
• 7.18.1 paragraph 4
addresses control
descriptions.
• 7.18.6.2 addresses time-
based media alternatives.
Test, Sensory, and
CAPTCHA use cases are
addressed via the technical
means used.
•
7.1 paragraph 1, sentence 2
addresses decoration.
• PDF1
• PDF4
1.2.1 Audio- only and Video-
only (Prerecorded). (A)
• 7.18.6.2 addresses time-
based media alternatives.
Design-specific. It’s
necessary that authors
and developers consider
this provision and ensure
conformance.
• General Techniques:
h±p://www.w3.org/WAI/
WCAG20/quickref/#qr-
media-equiv-av-only-alt
1.2.2 Captions (Prerecorded).
(A)
• 7.18.6.2 addresses time-
based media alternatives.
Design-specific. It’s
necessary that authors
and developers consider
this provision and ensure
conformance.
• General Techniques:
h±p://www.w3.org/WAI/
WCAG20/quickref/#qr-
media-equiv-captions