📍 You can find the full text or purchase the official document through the RussianGost Regulatory Library . RussianGost|Official Regulatory Library - GOST R 52290-2004
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 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 gost r 52131 2003
Specific contrast ratios, font sizes, and placement heights.
Standardized symbols are used, making navigation intuitive for everyone. 📍 You can find the full text or
Hospitals, schools, and government offices. Transport Hubs: Railway stations, airports, and bus stops.
People with visual impairments can navigate using . It defines the technical requirements for visual, tactile,
Standardized use of colors (e.g., yellow for visually impaired).