Gost R 52131 2003 May 2026

is the Russian national standard for sign aids and information displays for disabled persons . It defines the technical requirements for visual, tactile, and audible signs to ensure an accessible environment. ♿ Key Technical Requirements

Specific contrast ratios, font sizes, and placement heights. gost r 52131 2003

Compliance with GOST R 52131-2003 is a core part of the "Accessible Environment" program. It ensures that: is the Russian national standard for sign aids