ISO IEC 23761:2021 specifies content conformance requirements for verifying the accessibility of EPUB publications. It also specifies accessibility metadata requirements for the discoverability of EPUB publications.
![ISO IEC 23761:2021](https://www.365standards.com/wp-content/uploads/2023/02/ISO-IEC-23761.png)
Online Standards download
ISO IEC 23761:2021 specifies content conformance requirements for verifying the accessibility of EPUB publications. It also specifies accessibility metadata requirements for the discoverability of EPUB publications.