GOST 12645.9-83

Electronic components for surface mounting at electronic radio equipment. Constructional compatibility requirements

United power system and isolated power systems. Operative-dispatch management. Automatic limitation of the frequency reduction in case of emergency shortage of active power. Norms and requirements

Safety in emergencies. Evaluation of damage. Terms and definitions

Full filters for diesel engines general technical requirements

Occupational safety standards system. Heat treatment of metals. General safety requirements

Fire equipment. Fire filter respirators for the protection of human breath and eyes for use at natural fire extinguishing in open spaces. General technical requirements. Test methods