GOST R 57201-2016

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

State system for ensuring the uniformity of measurements. State verification schedule for means measuring the spectral radiance and relative spectral distribution of radiating power in the wavelength range from 0,3 to 25,0 µm

Single-operator rectifiers with falling external characteristics for arc welding. General specifications

Testing fresh concrete. Part 12. Self-compacting concrete mixes. J-ring test (J-ring)

Nut non-shaving taps with curved shanks. Design and dimensions

Tree verdure. Specifications