This procedure is applicable to the initial calibration, subsequent calibration and in-use inspection of FFT dynamic signal analyzers with an analysis frequency range below 200kHz.
JJG 834-2006 Referenced Document
GB/T 2298-1991 Mechanical vibration and shock-Terminology
JJG 834-2006 history
2006JJG 834-2006 Verification Regulation of Dynamical Signal Analyzer
1993JJG 834-1993 Verification Regulation of Dynamic Signal Analyzer