IFM Electronic CR0451 - Page 59

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ifm System Manual ecomatmobile BasicDisplay (CR0451) V01
Visualisations in the device Recommendations for user interfaces
ISO 20282 _ Ease of operation of everyday products
7443
This draft consists of
 Part 1: Design requirements for context of use and user characteristics
The following criteria are described:
- Scope
- User interface
- User
- Psychological and social characteristics
- Physical and social environmental factors
- Physical and sensory characteristics
 Part 2: Test method for walk-up-and-use products
This part is a technical specification for the test methods.