frequency constant

frequency constant, Total:5 items.

The international standard classification for "frequency constant" includes: .

The Chinese standard classification for "frequency constant" includes: .

RU-GOST R

• GOST 6433.4-1971 Solid electrical insulating materials. Methods for evaluation of dielectric power factor and permittivity at power (50 Hz) frequency

American National Standards Institute （ANSI)

• ANSI/ASA S1.6-1984 Preferred Frequencies, Frequency Levels, and Band Numbers for Acoustical Measurements

Association Francaise de Normalisation

• NF EN 60196:2009 Normal IEC frequencies
• NF EN ISO 266:1997 Acoustique - Fréquences normales

BE-NBN

• NBN S 01-012-1979 Acoustics - Standard tuning frequency

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