Overview
EN ISO 9241-14:1999 (ISO 9241-14:1997) - "Ergonomic requirements for office work with visual display terminals (VDTs) - Part 14: Menu dialogues" provides conditional, evidence-based recommendations for designing menu dialogues in software user interfaces. Adopted as a CEN/ISO part and published in EU member bodies (e.g., SIST EN ISO 9241-14:2001), it belongs to the ISO 9241 series on ergonomics of human–system interaction. The standard focuses on menu structure, navigation, selection methods and presentation to improve usability, accessibility and efficiency for office-type tasks.
Key Topics and Requirements
- Menu structure: Guidance on hierarchical and level structuring, grouping options, and sequencing to support predictable, efficient choice paths.
- Menu navigation: Recommendations on navigational cues, rapid navigation techniques and menu maps to help users orient and move through menus.
- Selection methods: Conditional guidance for selection via alphanumeric keyboard, function keys, cursor keys, pointing devices and voice - including when each method is appropriate.
- Menu presentation: Rules for option placement, option accessibility and discrimination, and syntax/structure for textual, graphic and auditory options.
- Safety and risk options: Identification and handling of critical and destructive options (e.g., save, delete) to prevent accidental loss or system harm.
- Conditional (“if–then”) recommendations: Many rules apply only in specific contexts (user experience level, task urgency, language directionality), so designers must assess applicability.
- Evaluation and assessment: Annexes provide a sample procedure for assessing applicability and adherence, examples of application, and references supporting the recommendations.
- Normative references: Links to related parts of ISO 9241 such as Part 8 (displayed colours) and Part 10 (dialogue principles).
Practical Applications
- Designing default menu systems for desktop and web applications, enterprise software, control panels and kiosks.
- Creating consistent, accessible menus that reduce user error and speed task completion.
- Guiding heuristic evaluation, usability testing, procurement specifications and conformance checks.
- Informing decisions on keyboard shortcuts, voice selection, pointing-device behavior and visual/audio presentation.
Who Uses This Standard
- User interface designers and interaction designers
- Usability professionals and evaluators
- Software developers and product managers
- Procurement officers specifying ergonomic/usable products
- Accessibility specialists and ergonomists
Related Standards
- ISO 9241 series (e.g., Part 10: Dialogue principles; Part 11: Usability guidance; Part 12: Presentation of information; Part 8: Displayed colours)
- Use ISO 9241-14 in combination with other ISO 9241 parts for comprehensive ergonomics and HCI design.
Keywords: ISO 9241-14, EN ISO 9241-14, menu dialogues, ergonomics, VDT, user interface design, usability, menu navigation, selection methods, accessibility.