GOST R 71174-2024

Inductor and transformer cores for telecommunications. Part 4. Blank detail specification, magnetic oxide cores transformers and chokes for power applications assessment level A

Corrosion protection in construction. Concrete and reinforced concrete constructions. Structural concrete. Test of vapor permeability of protection covers

Soils. Measuring methods of strains of structures and building bases

Aluminium alloys. Methods of spectral analysis

Roads and tunnels lighting automatic control systems. Requirements for lighting control

Footwear. Test methods for outsoles. Flex resistance