GOST R 55680-2013

Gas distribution systems. Natural gas distribution networks. Part 2. Steel gas pipelines

Earth-moving machinery. Loader and front loading excavator buckets. Volumetric ratings

Shake-out foundry grids. Basic parameters and dimensions

Informational ensuring of equipment and operational activity. Artificial intellect on interaction man and information. General principles

Conservation of nature. Soils. General requirements for the classification of soils associated with exposure to chemical pollutants

State system for ensuring the uniformity of measurements. Standard reference data. Xenon, liquid and gaseous. Density, enthalpy, entropy, isochoric and isobaric heat capacities and speed of sound at temperatures from 162 K to 750 K and pressures up to 100 MPa