Russian standards PDF
Descriptive and normative requirement formats. Information system on indicators and requirements for chemical production
Document status: Active
Earth`s ionosphere. Model of global distribution of concentration, temperature and effective collision frequency of electrons
Document status: Active
Low-voltage switchgear and control gear. Part 2. Circuit-breakers
Document status: Replaced by GOST R 50030.2-99
Industrial communication networks. Network and system security. Part 1-1. Terminology, concepts and models
Document status: Active
