
Grade 1 vs. Grade 2 Braille: Differences and Global Compliance Standards for Braille Signage
The main difference between Grade 1 Braille and Grade 2 Braille is whether or not contractions are used. For signage, different countries use different grades of Braille; the United States uses Grade 2 Braille, Australia uses Grade 1 Braille, and Canada uses both.


