Procedure accessible to everyone for assessing the understanding of a graphic symbol.
€78.00
Design of pictograms for signing with accessibility criteria.
€67.00
Graphical symbols — Test methods — Part 2: Method for testing perceptual quality
€69.00
Graphical symbols — Test methods — Part 3: Method for testing symbol referent association
€68.00
Graphical symbols — Test methods — Part 1: Method for testing comprehensibility
€73.00
