Establishes image quality requirements (performance specifications) for the design and evaluation of single- and multi-colour VDTs. At present, the recommendations are based on Latin, Cyrillic, and Greek origin alphabetic characters, and Arabic numerals. Office tasks include such activities as data entry, text processing, and interactive inquiry. Annex A describes analytical techniques for predicting screen flicker, Annex B an empirical method for assessing temporal and spatial instability (flicker and jitter) on screen, Annex C a comparative user performance test method.
ISO 9241-304:2008
Issue date :
2008 11 14
Ergonomics of human-system interaction — Part 304: User performance test methods for electronic visual displays
ISO 9241-307:2008
Issue date :
2008 11 14
Ergonomics of human-system interaction — Part 307: Analysis and compliance test methods for electronic visual displays
ISO 9241-305:2008
Issue date :
2008 11 14
Ergonomics of human-system interaction — Part 305: Optical laboratory test methods for electronic visual displays
ISO 9241-303:2008
Issue date :
2008 11 14
Ergonomics of human-system interaction — Part 303: Requirements for electronic visual displays
ISO 9241-302:2008
Issue date :
2008 11 14
Ergonomics of human-system interaction — Part 302: Terminology for electronic visual displays
ISO/TR 9241-311:2022
Issue date :
2022 04 01
Ergonomics of human-system interaction — Part 311: Application of ISO 9241-307: LCD screens for workstations