GOST R 58761-2019

Stereophonic broadcasting systems. Main parameters. Methods of measurements

Remote sensing data of the Earth from space. Quality of remote sensing data of the Earth from space. List of quality indicators for remote sensing data of the Earth from space obtained from optoelectronic observation satellites in the visible and near infrared range

Stationary training equipment. Stationary exercise bicycles and upper body crank training equipment. Safety requirements and test methods

Countersunk head screws product A and B. Construction and dimensions

Krasnodar tea. Specification

Condition monitoring and diagnostics of machines. Requirements for qualification and assessment of personnel. Part 6. Acoustic emission