GOST R 59455-2021

Optics and photonics. Optical details. Typical technological processes for applying three-layer achromatic antireflection coatings from solutions to optical parts for spectral ranges from 0,5 to 2,0 µm

Additive technologies. Non-destructive testing of metal products manufactured by using additive technology methods. Main provisions

Earth-moving machinery. Recyclability and recoverability. Terminology and calculation method

The radiosystems of cosmic apparatus. The radiophysical model of the solar plasma

Sheet stamping multiposition automatic press. Parameters and dimensions. Norms of accuracy

Petroleum and natural gas industry. Subsea production systems. Equipment design for high-pressure and high-temperature conditions. General principles