GOST R 59443-2021

Sun glasses. General technical requirements

Tantalum and its oxides. Spectral method for determination of aluminum, vanadium, ferrum, calcium, silicon, magnesium, manganese, copper, nickel, niobium, tin, titanium, chromium and zirconium

Electromagnetic compatibility of technical equipment. Limitation of harmonic currents produced by equipment with input current greater than 16A and not greater than 75 A per phase connected to public low-voltage supply systems. Limits and test methods

Hand-held portable power tools. Measurement of vibrations at the handle. Part 6. Impact drills

Safety of machinery. Temperatures of touchable surfaces. Ergonomics data to establish temperature limit values for hot surfaces

Parent metal for welding and cladding of equipment and piping for nuclear power installations. Breakdown on groups