GB/T 20441.5-2017

Electroacoustics—Measurement microphones—Part 5: Methods for pressure calibration of working standard microphones by comparison

NORMA vydána dne 7.9.2017

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The information about the standard:

Designation standards: GB/T 20441.5-2017
Publication date standards: 7.9.2017
Country: Chinese technical standard
Kategorie: Technické normy GB