RE: Manifest on convergence of e-book accessibility standards

 

Thanks for bringing in this perspective.

I am copying Gregorio, our team member who is in discussion with EU for
these requirements.

Gregorio, Please go through the following email from Gottfried.

One of the main goal of EPUB Accessibility 1.1 was to align it with EAA.
But, if there are still possibilities of such complexities,  then we should
figure out appropriate solution.

 

Thanks

Avneesh

From: Gottfried Zimmermann <gzimmermann@zi7n.de> 
Sent: Wednesday, May 8, 2024 11:29 AM
To: Avneesh Singh <avneesh.sg@gmail.com>
Cc: 'W3C WAI Accessible Platform Architectures' <public-apa@w3.org>; 'Janina
Sajka' <janina@rednote.net>
Subject: AW: Manifest on convergence of e-book accessibility standards

 

Citing  <https://www.w3.org/TR/2023/REC-epub-a11y-11-20230525/>
https://www.w3.org/TR/2023/REC-epub-a11y-11-20230525/, section 3.3.1 WCAG
conformance requirements:

 

To conform to this specification, an EPUB publication:

*	MUST, at the minimum, meet the requirements of WCAG 2.0 [wcag20],
but it is strongly recommended that it meet the requirements of the latest
recommended version of WCAG 2.
*	MUST, for whichever version of WCAG 2 selected, meet the
requirements of Level A, but it is strongly recommended that it meet the
requirements of Level AA.

 

For legal conformance, the MUST statement above is the only legal
requirement; any recommendation is not legally relevant, even if it is
strong. The publishers in Europe will resort to a minimum conformance, which
is conformance to WCAG 2.0 single-A.

 

Best regards,

Gottfried

 

-----Ursprüngliche Nachricht-----
Von: Avneesh Singh <avneesh.sg@gmail.com <mailto:avneesh.sg@gmail.com> > 
Gesendet: Sonntag, 5. Mai 2024 13:48
An: 'Janina Sajka' <janina@rednote.net <mailto:janina@rednote.net> >;
Gottfried Zimmermann <gzimmermann@zi7n.de <mailto:gzimmermann@zi7n.de> >
Cc: 'W3C WAI Accessible Platform Architectures' <public-apa@w3.org
<mailto:public-apa@w3.org> >
Betreff: RE: Manifest on convergence of e-book accessibility standards

 

">   *   EPUB Accessibility is based on WCAG 2.0 A (as requirement), whereas

EN 301 549 v4.1.1 will be based on WCAG 2.2 AA"

 

I should correct this misperception.

EPUB Accessibility 1.1 refers to the latest version of WCAG, which is
currently 2.2. In case there is WCAG 2.3 or 2.4 in future, EPUB
accessibility will refer to it. 

We do allow EPUB Accessibility 1.1 to refer to WCAG 2.0, in case some
publisher needs it, but it is not a recommended practice.

We fixed this in EPUB Accessibility 1.1, released in May 2023.

 

Thanks

Avneesh

-----Original Message-----

From: Janina Sajka < <mailto:janina@rednote.net> janina@rednote.net>

Sent: Sunday, May 5, 2024 5:01 PM

To: Gottfried Zimmermann < <mailto:gzimmermann@zi7n.de> gzimmermann@zi7n.de>

Cc: W3C WAI Accessible Platform Architectures < <mailto:public-apa@w3.org>
public-apa@w3.org>

Subject: Re: Manifest on convergence of e-book accessibility standards

 

Dear Gottfried:

 

We can and should discuss this topic in APA. Let's look for a suitable date
a bit later in May? Perhaps 15 May? Later in the month also works.

 

For context please note that APA is also requested to review a fixed layout
Epub draft specification here:

 

 <https://w3c.github.io/epub-specs/epub33/fxl-a11y/>
https://w3c.github.io/epub-specs/epub33/fxl-a11y/

 

A preliminary discussion of this Epub spec occured in APA on 17 April and is
logged here:

 

 <https://www.w3.org/2024/04/17-apa-minutes.html#t05>
https://www.w3.org/2024/04/17-apa-minutes.html#t05

 

Note we were considering whether the json graph data visualization approach
developed in a W3C Community Group might provide a solution.

 

Best,

Janina

 

Gottfried Zimmermann writes:

> Hi APA,

> 

> i want to bring to your attention a problem with regards to ebook

accessibility that we are facing in Europe next year, when the European
Accessibility Act kicks in.  The point is that the EAA makes a difference
between ebooks in EPUB3 vs. ebooks in PDF. Therefore, the two following
standards are relevant, when it comes to compliance of ebooks to EAA:

> 

>   *   For ebooks in EPUB3: W3C EPUB Accessibility

1.1<EPUB%20Accessibility%201.1>

>   *   For ebooks in PDF: EN 301 549 v4.1.1 (coming)

> 

> Here is a summary of the main differences between the two standards:

> 

>   *   EPUB Accessibility is based on WCAG 2.0 A (as requirement), whereas

EN 301 549 v4.1.1 will be based on WCAG 2.2 AA

>   *   EPUB Accessibility includes metadata for discoverability, but EN 301

549 not currently.

> 

> A group of accessibility experts (including me) has met a couple of 

> times

to discuss this problem. The result of our discussions is attached as
"Manifest on convergence of e-book accessibility standards".  We want a
consolidation of standards for ebook accessibility, so that publishers do
not need to make a difference between ebooks in EPUB3 and ebooks in PDF
format.

> 

> Can we discuss this in one of our upcoming meetings?

> 

> Best regards,

> Gottfried

> 

> [Logo: Kompetenzzentrum Digitale

> Barrierefreiheit]< <https://barrierefreiheit.hdm-stuttgart.de/>
https://barrierefreiheit.hdm-stuttgart.de/>

> [Logo: Hochschule der Medien]< <https://www.hdm-stuttgart.de/>
https://www.hdm-stuttgart.de/>

> 

> Onlineangebote des Kompetenzzentrums Digitale Barrierefreiheit:

> §  TRAINomat< <https://trainomat.bf-lernen.de/>
https://trainomat.bf-lernen.de/>: Meine persönliche 

> Ressourcensammlung §  Kursangebote:

> Grundlagen<https://digitalisierung.hdm-stuttgart.de/barrierefreiheit/e

> infuehrung-in-web-barrierefreiheit-web-accessibility/> | 

> Web-Barrierefreiheit<https://digitalisierung.hdm-stuttgart.de/barriere

> freiheit/einfuehrung-in-web-barrierefreiheit-web-accessibility/> | 

> Workshop-Katalog<https://digitalisierung.hdm-stuttgart.de/barrierefrei

> heit/workshop-katalog/> §  YouTube Playlists: 

> 

Masterthesen<https://www.youtube.com/watch?v=5mia8RQpUOg&list=PLNVCxdMrGvQl9

LnWPU5OcbcbUXCSonADz> |

Bachelorthesen<https://www.youtube.com/watch?v=3PWcBHQt45o&list=PLNVCxdMrGvQ

nsP2_FnG6bdvrs0UB7xk7P> | Usability

Projekte<https://www.youtube.com/watch?v=oOS3F29rIm8&list=PLNVCxdMrGvQlaCtmU

v7RMJJxt0RLtGlRf> |

>   

> Smarthome-Projekte<https://www.youtube.com/watch?v=rn_9uWXsB5c&list=PL

> NVCxdMrGvQm7L8ZzTCffs9jgmbEkIOnr> | 

> Webinare<https://youtube.com/playlist?list=PLNVCxdMrGvQlteN1Qd99X-EjTG

> lx6If0V> | WCAG 2.1

> erklärt<https://www.youtube.com/playlist?list=PLNVCxdMrGvQmJfGplIu4wq6

> GpQG12Z3MT> | Von Anfang an< <https://gpii.eu/vonanfangan/>
https://gpii.eu/vonanfangan/> §

> Bibliothek

> Abschlussarbeiten<https://www.zotero.org/groups/5070492/hdm-zimmermann

> -abschlussarbeiten/library> §

> Netzwerke< <https://cloud.bf-hdm.de/s/DYJ8BfkDFMM6oqJ>
https://cloud.bf-hdm.de/s/DYJ8BfkDFMM6oqJ> | 

> Veranstaltungen< <https://cloud.bf-hdm.de/s/6rCp9DJ29QTosQH>
https://cloud.bf-hdm.de/s/6rCp9DJ29QTosQH>

> §  Abonnieren Sie unseren

> Newsletter<https://digitalisierung.hdm-stuttgart.de/barrierefreiheit/n

> ewsletter/>, um auf dem Laufenden zu bleiben §  Mailingliste für 

> Jobangebote in 

> Barrierefreiheit<https://www.listserv.dfn.de/sympa/admin/hdm-bf-job-ma

> rket>

> 

> [IAAP Certified CPWA]

> 

> Prof. Dr. Gottfried Zimmermann

> Professor Mobile User Interaction

> Hochschule der Medien Stuttgart

> Email  <mailto:gzimmermann@acm.org%3cmailto:gzimmermann@acm.org>
gzimmermann@acm.org<mailto:gzimmermann@acm.org>

> Web

>
<http://www.hdm-stuttgart.de/home/gzimmermann%3chttp:/www.hdm-stuttgart.de/h
ome> www.hdm-stuttgart.de/home/gzimmermann<http://www.hdm-stuttgart.de/home

> /gzimmermann> Publications

>  <http://www.zotero.org/gzimmermann%3chttp:/www.zotero.org/gzimmermann>
www.zotero.org/gzimmermann<http://www.zotero.org/gzimmermann>

> Phone +49 711 8923-2751

> Büro: Nobelstr. 5,

> Stuttgart-Vaihingen< <https://goo.gl/maps/pvYsfQML4dZTPc4P7>
https://goo.gl/maps/pvYsfQML4dZTPc4P7>

> Postadresse: Nobelstr. 10, 70569 Stuttgart

> 

> 

> 

 

 

 

 

 

 

 

-- 

 

Janina Sajka (she/her/hers)

Accessibility Consultant  <https://linkedin.com/in/jsajka>
https://linkedin.com/in/jsajka

 

The World Wide Web Consortium (W3C), Web Accessibility Initiative (WAI)

Co-Chair, Accessible Platform Architectures
<http://www.w3.org/wai/apa> http://www.w3.org/wai/apa

 

Linux Foundation Fellow

 <https://www.linuxfoundation.org/board-of-directors-2/>
https://www.linuxfoundation.org/board-of-directors-2/