703.6.1 Pictogram Field.
Pictograms shall have a field height of 50 mm (6″) minimum. Characters and braille shall not be located in the pictogram field.
703.6.2 Finish and Contrast.
Pictograms and their field shall have a non-glare finish. Pictograms shall contrast with their field with either a light pictogram on a dark field or a dark pictogram on a light field.
703.6.3 Text Descriptors.
Pictograms shall have text descriptors located directly below the pictogram field. Text descriptors shall comply with 703.2, 703.3 and 703.4.