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Re: ISO guidance/standard for alt text, text alternative


From: Duff Johnson
Date: Jul 26, 2022 6:24AM

Thanks, Karen,

I'sll make sure that these are considered for PDF/UA-2.

It's too bad that ITU's tagging of their PDF is so poor. At least it's better than ISO's. :-(


> On Jul 26, 2022, at 08:14, Karen McCall < <EMAIL REMOVED> > wrote:
> Morning Everyone!
> Two recent additions to ISO standards. For the Alt Text/Text Alternative, there is a twin document that is free from ITU. All links are provided:
> ISO Alternative Text:
> ISO/IEC 20071-11:2019 - Information technology - User interface component accessibility - Part 11: Guidance on text alternatives for images (ansi.org)<https://webstore.ansi.org/Standards/ISO/ISOIEC20071112019#:~:text=ISO%2FIEC%2020071-11%3A2019%20Information%20technology%20-%20User%20interface%20component,and%20what%20information%20to%20put%20in%20text%20alternatives.>
> ITU twin document (free direct download)
> https://www.bing.com/ck/a?!&&p¦70bc38ac8393228a65ebda74393998e83ef6248cb9e0eb3f4fcffdd624608aJmltdHM9MTY1ODgzNzMzOSZpZ3VpZD1jMjI4YjIxZC03ZDZkLTRiNzgtYjUwNy0zMGNlZGJhOTQ2YWEmaW5zaWQ9NTE2NA&ptn=3&fclidºe7fbab-0cdb-11ed-afaf-df43c0b74c48&u¡aHR0cHM6Ly93d3cuaXR1LmludC9yZWMvZG9sb2dpbl9wdWIuYXNwP2xhbmc9ZSZpZD1ULVJFQy1ULjcwMS4xMS0yMDIwMDktSSEhUERGLUUmdHlwZT1pdGVtcw&ntb=1
> There is also an ISO/ITU standard/guidance on captioning and when I find the link(s), I'll send them.
> Cheers, Karen
> > > >