UNE 139803 is Spain’s accessibility standard that outlines technical requirements and certification methods for ensuring accessibility in information and communication technology (ICT) products and services. This standard mandates that public sector websites and mobile applications including those of central government bodies, regional authorities, and publicly funded organizations comply with Spain’s accessibility requirements. With Tech Pratish’s accessibility professional’s guidance, you can understand the need for accessibility and implement the changes in your website, promoting equal access for individuals with disabilities and enhancing usability in ICT.