GOST R 70211-2022

State system for ensuring the uniformity of measurements. Hardness testing machines for metals and alloys. Methods and means of verification

Petroleum and natural gas industry. Subsea production systems. Wellhead equipment. Choke module

Polymer composites. Method for determination static energy absorption properties of honeycomb sandwich core materials

United power system and isolated power systems. Operational dispatching control. Calculations to determine the possibility of decommissioning of power lines, utilities and devices of electric power facilities classified as objects of dispatching. Norms and requirements

Foil out of gold, silver and their alloys. Specifications

Wildlife forensics molecular genetic examination. Terms and definitions