GOST R 70398-2022

Oil and gas exploratory wells. Rules of testing

Solid recovered fuel. Methods for laboratory sample preparation

Statistical methods. Capability of detection. Part 7. Methods of an estimation taking into account background noise

Electrical equipment for measurement, control and laboratory use. EMC requirements. Part 3-2. Immunity requirements for safety-related systems and for equipment intended to perform safety-related functions (functional safety). Industrial applications with specified electromagnetic environment

Solid electrical insulating materials. Methods for evaluation of electrical strength at a. c. voltage at power (50 Hz) frequency and d. c. voltage

State system for ensuring the uniformity of measurements. Testing equipment for determination respiratory protective devices total inward leakage with using test aerosol. Verification method