ISO 9241-9 PDF

ISO is a multi-part standard from the International Organization for Standardization (ISO) ISO ; ISO ; ISO ; ISO ; ISO ; ISO ; ISO ; ISO Abstract. The ISO standard for computer pointing devices proposes an evaluation of performance and comfort [4]. This paper is the first eye tracking. INTERNATIONAL. STANDARD. ISO. First edition. Ergonomic requirements for office work with visual display terminals (VDTs) —. Part 9.

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ISO 9241 Part 9: Requirements for non-keyboard input devices

Definitions of the relevant terms, including descriptions of the several input devices. Articles needing additional references from August All articles needing additional references All articles with unsourced statements Articles with iwo statements from April Most premium branded finished product manufacturers retail TVs, monitors, Laptops, etc.

The standard covers 921-9 devices as the mouse, trackball and other pointing devices, but it does not address voice input. The questionnaire comprises 12 questions about the levels of comfort and effort that are involved in the operation of the system. For assessing the effort a Borg Scale is used, which is a simple method of rating perceived exertion on a point scale. Parts 3—9 deal with physical characteristics of computer equipment. This norm costs CHF. It was originally titled Ergonomic requirements for office work with visual display terminals VDTs.

Join our community of UX professionals who get their monthly fix of user experience insights from Userfocus and 924-19 free, exclusive access to our reports and eBooks. Technical requirements for using the method, tool, etc: Some premium branded finished product manufacturers have started to specify their products as Class 0 or offer a Class 0 guarantee for an additional premium. The standard also includes a bibliography with over references.


The Annex provides clear descriptions of the several tests and questionnaires. The several practical tests for efficiency and effectiveness of a pointing device yield a metric computed by task difficulty and movement time.

To perform the various practical tests, they need to be programmed on a suitable computer system, including a display. Gives ergonomic principles formulated isk general terms; they are presented without reference to situations of use, application, environment or technology. It provides guidance based on ergonomic factors for the following input devices: The guideline is of relevance after scope and feasibility are analysed and the decision for building a certain system has been made.

Further guidelines for input devices can be found in: Note that this standard does not cover voice input. Measurements to check whether the requirements are fulfilled.

ISO – Wikipedia

Upcoming courses We run regular training courses in usability and UX. The tests described oso It applies to such devices as the mouse, trackball and other pointing devices, but it does not address voice input. Finally, the standard includes four informative annexes that cover: The Usability Training Centre is a trading name of Userfocus limited.

It provides some guidance on how to use the standard and describes how conformance to parts of ISO should be reported. These include target acquisition, pursuit tracking, freehand input, and dragging. It does not specify design requirements or give recommendations for those devices. HP Activity Categories Human performance related transition factors Identification of competence requirements, training needs and selection process Identification of relevant social factors Identification of issues in change and transition management Design of working environment and human-machine interfaces Design of working environment and human-machine interfaces Impact on human performance Assessment of workload Identification of potential human error and assessment of human error Assessment of trust Assessment of team work and communication Assessment of situational awareness Assessment of Acceptance Technical system supporting human performance Task allocation between the human and machine.


It is not applicable to those of the requirements of ISO that relate to gesture- and voice-input systems. Variations of target size and movement distance shall be considered, 92441-9 several cycles of the same type of test need to be conducted. No special technical requirements are necessary for applying the norm. It is applicable to the following input devices: ISO also consists of tests that evaluate the performance, comfort, and effort required in the operation of common hand-operated devices for people without disability.

The application of the usability methods should be performed by persons, who have the necessary knowledge of usability testing, statistical analysis and required equipment. Usability ease of use, efficiency, effectiveness Ease of use: