Online Standards Store PDF
Checkpoints across the border of the Russian Federation. Terms and definitions
Document status: Active
State system for ensuring the uniformity of measurements. State verification schedule for means measuring the distortion coefficient
Document status: Withdrawn
Acoustics. Determination of noise performance for air-terminal devices. Precision methods for anechoic rooms
Document status: Active
State system for ensuring the traceability of measurements. Ultrasonic power in liquids. General requirements to measuring methods in the frequency range 0,5 to 25 MHz
Document status: Active