Artificial intelligence technologies in education. Functional subsystem for managing the progress of students in additional professional education programs. General provisions and test procedure
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
Emissions of polluting substances into the atmosphere. Method for calculating pollutant emissions from stationary diesel engines (new and after major repairs) of different capacity and purpose of use during their operation
Switches for household and similar fixed electrical installations. Collateral standard. Switches and related accessories for use in home and building electronic systems (HBES)
