This standard contains a procedure for testing bandpass octave filters and fractional octave filters (hereinafter referred to as filters) that meet the requirements of class 1 or 2 according to GOST R 70024.1. The purpose of this standard is to ensure uniformity in the performance of filter verification by all laboratories. The purpose of filter verification is to guarantee the consumer that their operating parameters comply with the requirements of GOST R 70024.1 under a limited set of verification procedures and external conditions
GOST R 70024.3-2022 history
2022GOST R 70024.3-2022 State system for ensuring the uniformity of measurements. Octave-band and fractional-octave-band filters. Part 3. Periodic tests