Mapping EN301549 and WCAG 2.1 Web pages and Mobile Apps

Web pages and mobile apps - relationship between EN 301 549 and WCAG 2.1

Note: Web Pages that conform to all of clauses 9.1 to 9.4, and the conformance requirements of clause 9.5, conform to WCAG 2.1 Level AA.

• CS de A: 20 critérios de sucesso
• CS de AA: 30 success criteria
• WCAG 2.1 (new criteria): 12 success criteria
• Total conformance AA: 50 success criteria

Clause	Description	WCAG 2.1	Benefits
9.1.1.1	Non-text content	1.1.1 (A)	Users - WVp LVp WHp LHs LCs Ps
9.1.2.1	Audio-only and video-only (pre-recorded)	1.2.1 (A)	Users - WVp LVp WHp LHp LCs
9.1.2.2	Captions (pre-recorded)	1.2.2 (A)	Users - WHp LHp LCs
9.1.2.3	Audio description or media alternative (pre-recorded)	1.2.3 (A)	Users - WVp LVs LCs
9.1.2.4	Captions (live)	1.2.4 (AA)	Users - WHp LHp LCs
9.1.2.5	Audio description (pre-recorded)	1.2.5 (AA)	Users - WVp LVs LCs
9.1.3.1	Info and relationships	1.3.1 (A)	Users - WVp LVs LCs
9.1.3.2	Meaningful sequence	1.3.2 (A)	Users - WVp LVs LCs
9.1.3.3	Sensory characteristics	1.3.3 (A)	Users - WVp LVp WPCp WHp LHp LCs
9.1.3.4	Orientation	1.3.4 (AA) [2.1]	Users - LMSp LRp LCs
9.1.3.5	Identify input purpose	1.3.5 (AA) [2.1]	Users - LVp
9.1.4.1	Use of colour	1.4.1 (A)	Users - WVp LVp WPCp LCs
9.1.4.2	Audio control	1.4.2 (A)	Users - WVp LHp LCs
9.1.4.3	Contrast (minimum)	1.4.3 (AA)	Users - LVp WPCp LCs
9.1.4.4	Resize text	1.4.4 (AA)	Users - LVp LMSs
9.1.4.5	Images of text	1.4.5 (AA)	Users - LVp WPCp LCs
9.1.4.10	Reflow	1.4.10 (AA) [2.1]	Users - LVp
9.1.4.11	Non-text contrast	1.4.11 (AA) [2.1]	Users - LVp WPCp LCs
9.1.4.12	Text spacing	1.4.12 (AA) [2.1]	Users - LVp LCp
9.1.4.13	Content on hover or focus	1.4.13 (AA) [2.1]	Users - LVp LCp
9.2.1.1	Keyboard	2.1.1 (A)	Users - WVp LVp WVCs LMSp
9.2.1.2	No keyboard trap	2.1.2 (A)	Users - WVp LVp WVCs LMSp
9.2.1.4	Character key shortcuts	2.1.4 (A) [2.1]	Users - LMSp LRp LCs
9.2.2.1	Timing adjustable	2.2.1 (A)	Users - WVp LVp WHp LHp LMSp LCp
9.2.2.2	Pause, stop, hide	2.2.2 (A)	Users - WVp LVp WHp LHp LMSp LCp
9.2.3.1	Three flashes or below threshold	2.3.1 (A)	Users - PSTp
9.2.4.1	Bypass blocks	2.4.1 (A)	Users - WVp LVp WVCs LMSp LCp
9.2.4.2	Page titled	2.4.2 (A)	Users - WVp LVp LMSp LCp
9.2.4.3	Focus Order	2.4.3 (A)	Users - WVp LVp WHs LMSp LCp
9.2.4.4	Link purpose (in context)	2.4.4 (A)	Users - WVp LVp WVCs LMSp LCp
9.2.4.5	Multiple ways	2.4.5 (AA)	Users - WVp LVp WVCs LMSp LCp
9.2.4.6	Headings and labels	2.4.6 (AA)	Users - WVp LVp WHs WVCs LMSp LCp
9.2.4.7	Focus visible	2.4.7 (AA)	Users - WVp LVp WVCs LMSp LCp
9.2.5.1	Pointer gestures	2.5.1 (A) [2.1]	Users - LMSp LRp LCp
9.2.5.2	Pointer cancellation	2.5.2 (A) [2.1]	- LVp LMSp LRp LCs
9.2.5.3	Label in name	2.5.3 (A) [2.1]	Users - LMSp LRp LCs
9.2.5.4	Motion actuation	2.5.4 (A) [2.1]	Users - WVs LVs LMSp LRp LCp
9.3.1.1	Language of page	3.1.1 (A)	Users - WVp LVs WHs LHs LCs
9.3.1.2	Language of parts	3.1.2 (AA)	Users - WVp LVs WHs LHs LCs
9.3.2.1	On focus	3.2.1 (A)	Users - WVp LVp LMSp LCp
9.3.2.2	On input	3.2.2 (A)	Users - WVp LVp LMSp LCp
9.3.2.3	Consistent navigation	3.2.3 (AA)	Users - WVp LVp LCp
9.3.2.4	Consistent identification	3.2.4 (AA)	Users - WVs LVp LCp
9.3.3.1	Error identification	3.3.1 (A)	Users - WVp LVp WPCp LCp
9.3.3.2	Labels or instructions	3.3.2 (A)	Users - WVp LVp WVCs LMSs LCp
9.3.3.3	Error suggestion	3.3.3 (AA)	Users - WVp LVp WVCs LMSs LCp
9.3.3.4	Error prevention (legal, financial, data)	3.3.4 (AA)	Users - WVp LVp LMSs LCp
9.4.1.1	Parsing	4.1.1 (A)	Users - WVp LVs
9.4.1.2	Name, role, value	4.1.2 (A)	Users - WVp LVp LMSs
9.4.1.3	Status messages	4.1.3 (AA) [2.1]	Users - WVp LVp WPCp WHp LHp WVCs LMSp LRp PSTp LCp

9.5 WCAG Conformance requirements

Where ICT is a web page, it shall satisfy all the following five WCAG 2.1 conformance requirements at Level 'AA':

1. Conformance level 'AA'
2. Full pages
3. Complete processes
4. Only Accessibility-Supported Ways of Using Technologies
5. Non-interference