GOST 28177-89

Flat metal gasket joint gate seats. Design and dimensions

The nature conservancy. Hydrosphere. Water quality. Risk-based control

Russian system of quality. Dry feed for growth and reproduction of dogs. Consumer testing

Associated oil gas. Determination of composition by gas chromatography method. Part 1. Determination of hydrocarbons C1–C8+ and inorganic gases content by flame ionization detector and thermal conductivity detector

Glass containers. Method of testing the water resistance of inner surface

State system for ensuring the uniformity of measurements. Volume flow rate and quantity of natural gas. Measurements procedure (method) using volumetric diaphragm and fluidics gas meters