Russian standards PDF
Telecontrol equipment and system. Part 3. Interfaces (electrical characteristics)
Document status: Active
Interstate System for Standardization. Interstate standards, rules and recommendations on interstate standardization. Rules for development, taking over, application, renovation and cancellation
Document status: Replaced by GOST 1.2-2015
Concrete and reinforced concrete panels for external walls of residential and civil buildings. General specifications
Document status: Replaced by GOST 11024-2012