EN 301 549
European Accessibility Standard for ICT
Introduction
EN 301 549 is the European standard that defines accessibility requirements for digital technologies.
It provides a structured framework for making websites, mobile applications, software, and digital products accessible to people with disabilities.
The standard plays a central role in European accessibility regulation. It is directly referenced by the European Accessibility Act and used across national laws such as BFSG, BaFG, RGAA, and the Stanca Law.
For organizations operating in Europe, EN 301 549 is the key standard used to translate legal requirements into practical implementation.
What is EN 301 549?
EN 301 549 is a European harmonised standard developed by ETSI (European Telecommunications Standards Institute).
It defines accessibility requirements for Information and Communication Technologies (ICT), including:
websites
mobile applications
software
digital documents
multimedia content
hardware interfaces (such as kiosks and terminals)
The standard is designed to ensure that digital technologies are usable by people with a wide range of disabilities.
It is used by:
public sector organizations
private companies
procurement bodies
regulatory authorities
to define and assess accessibility requirements.
Scope of EN 301 549
One of the key differences between EN 301 549 and WCAG is its broader scope.
While WCAG focuses primarily on web content, EN 301 549 covers a wider range of digital technologies.
This includes:
web and mobile interfaces
downloadable documents (e.g. PDFs)
software applications
multimedia and video content
ICT hardware and user interfaces
This makes EN 301 549 particularly relevant in public procurement and regulated environments, where accessibility must be ensured across entire systems, not only websites.
Relationship with WCAG
EN 301 549 incorporates WCAG as its foundation for web accessibility.
In practice:
WCAG defines accessibility requirements for web content
EN 301 549 includes those requirements and extends them
additional criteria cover software, documents, and hardware
Most web-related requirements in EN 301 549 align with WCAG 2.1 Level AA.
This means that organizations already working with WCAG are covering a significant part of EN 301 549 requirements.
Relationship with the European Accessibility Act
The European Accessibility Act (EAA) defines legal accessibility obligations across the EU.
EN 301 549 provides the technical standard used to meet those obligations.
In practice:
the EAA defines what must be accessible
EN 301 549 defines how accessibility is implemented
Organizations preparing for the EAA typically use EN 301 549 as the reference point for compliance.
Where EN 301 549 applies
EN 301 549 is widely used across both public and private sectors.
Public sector
It is commonly required for:
government websites and platforms
public administration services
education and healthcare systems
digital public services
Public sector organizations are often required to demonstrate compliance with EN 301 549.
Public procurement
EN 301 549 is strongly tied to public procurement requirements.
When public bodies purchase digital products or services, they often require vendors to meet EN 301 549 accessibility criteria.
This applies to:
software procurement
digital platforms
IT systems
service contracts
Accessibility becomes a requirement during the purchasing process, not only after deployment.
Private sector (under regulation)
With the introduction of the European Accessibility Act, EN 301 549 also becomes relevant for private organizations offering:
e-commerce services
banking services
telecommunications
transport and ticketing systems
What EN 301 549 compliance means in practice
Applying EN 301 549 involves ensuring that digital technologies are accessible across different contexts and use cases.
This includes:
accessible websites and mobile applications
compatible software interfaces
accessible documents such as PDFs
multimedia with captions or alternatives
hardware interfaces that support different interaction methods
Accessibility must be considered across entire systems, not only individual components.
Common areas covered by EN 301 549
The standard addresses a wide range of accessibility requirements.
Examples include:
keyboard accessibility
screen reader compatibility
colour contrast and visual presentation
accessible forms and interactions
captions and audio descriptions
document accessibility
interoperability with assistive technologies
These requirements reflect how users interact with digital systems in real conditions.
Does EN 301 549 guarantee compliance?
EN 301 549 provides the technical framework for accessibility in Europe.
Compliance with the standard is a key step, but legal compliance also depends on:
national legislation (e.g. BFSG, BaFG, RGAA, Stanca Law)
enforcement mechanisms
documentation and reporting requirements
The standard supports compliance, while laws define how it is enforced.
How organizations approach EN 301 549
Organizations typically implement EN 301 549 through a structured process:
Assess accessibility across systems
Identify gaps against EN 301 549 requirements
Remediate accessibility issues
Integrate accessibility into development and procurement processes
Monitor accessibility over time
Because EN 301 549 covers multiple technologies, implementation often involves cross-functional teams.
How Accessiway supports EN 301 549 compliance
Accessiway supports organizations in implementing EN 301 549 through:
accessibility audits aligned with EN 301 549 and WCAG
automated accessibility monitoring
remediation guidance across web, mobile, and documents
accessibility training
continuous compliance support
Learn more about how we support accessibility on our solutions page.
These services help organizations align with EN 301 549, the European Accessibility Act, and related national regulations.
Accessibility becomes more effective when it is integrated across systems and maintained over time.