52131 2003 | Gost R

Materials must withstand environmental wear and vandalism.

Standardized symbols are used, making navigation intuitive for everyone. gost r 52131 2003

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 Materials must withstand environmental wear and vandalism

The standard specifies how information should be presented to be accessible to various mobility and sensory groups: gost r 52131 2003