ISO/IEC 22121-2:2023
Information technology - Virtual keyboards user interfaces - Part 2: On-screen keyboards with direct touch interface
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About This Item
ISO/IEC 22121-2:2023 addresses information technology virtual keyboards user interfaces, with a specific focus on on-screen keyboards with direct touch interface. For organizations evaluating user interface requirements, it provides a relevant technical reference for design review, product evaluation, and conformity assessment planning. As a derived document connected to ISO/IEC 22121, it is best used alongside the parent series when documenting engineering decisions, verification activities, or procurement checks for touch-based input solutions.
Purpose of ISO/IEC 22121-2:2023
The purpose of ISO/IEC 22121-2:2023 is to support consistent evaluation of on-screen keyboard interfaces that rely on direct touch interaction. In practice, it can help teams define a clearer technical basis for usability review, implementation checks, and documented evaluation of virtual keyboard behavior within an information technology system. Because it is part of the ISO/IEC 22121 family, it is especially useful when comparing interface behavior across products or when building internal technical documentation for engineering validation and quality workflows.
Compliance applications of ISO/IEC 22121-2:2023
ISO/IEC 22121-2:2023 may be used in compliance workflows for software platforms, embedded devices, or user-facing systems that include direct touch on-screen keyboards. It is relevant where teams need a structured reference for technical assessment, procurement review, or test planning around interface functionality. Laboratories, product teams, and compliance specialists can use it to support consistent verification activities, reduce interpretation gaps, and align documented evaluation of keyboard interaction behavior with the broader parent standard.
Benefits of ISO/IEC 22121-2:2023
Using ISO/IEC 22121-2:2023 can improve operational consistency by giving engineering and compliance teams a clearer basis for technical review of touch keyboard interfaces. It supports more repeatable testing workflows, helps reduce ambiguity in product evaluation, and can strengthen conformity assessment preparation. For organizations managing user interface quality, it may also improve risk management by making requirements easier to document, compare, and validate across development, procurement, and release processes.
- Technical reference for on-screen keyboards with direct touch interaction
- Useful for interface review, verification planning, and documented evaluation
- Supports procurement and compliance checks for IT user interface requirements
- Helps align testing workflows with the parent ISO/IEC 22121 series
- Publication Date: 2023-03-03
- Standard Status: Derived
- Publisher: IEC
- Edition: 1
- This Version: ISO/IEC 22121 (2023-03-03)
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