Where signs are required, the predecessor sets their form: sanitary facilities marked with the access symbol and the male and female symbols in both raised and printed form, raised text in title case and Braille describing the visual content; unisex accessible facilities marked LH or RH for the transfer side in a sans serif font at least 20 mm; entry doors to airlocks serving sanitary facilities identified with raised text, Braille and symbols; elements arranged singly or modularly with words horizontal; identification set 1200 mm to 1600 mm up from the floor; ambulant compartments identified to the figure; Braille in Unified English Braille Grade 1, with numerals preceded by the numeric sign.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.