NS EN 15433-4 : 1ED 2007

Foreword
Introduction
1 Scope
2 Normative references
3 Measured signals
  3.1 Instantaneous values
  3.2 Average values
  3.3 Synchronous averaging
  3.4 Filtered signals
4 Data classification
  4.1 General
  4.2 Time dependence
  4.3 Randomness
  4.4 Normality
5 Single channel spectral analysis/periodic and
  random data
  5.1 FFT algorithms
  5.2 Periodic data
  5.3 Stationary random data
  5.4 Non-stationary data
  5.5 Proportional bandwidth spectra
6 Single channel spectral analysis/transient data
  6.1 General
  6.2 Fourier spectra
  6.3 Energy spectra
  6.4 Shock response spectra (SRS)
7 Dual channel analysis
  7.1 General
  7.2 Cross-spectra
  7.3 Coherence
  7.4 Frequency response
  7.5 Cross-correlation
  7.6 Correlation coefficient
  7.7 Unit impulse
8 Other analysis
  8.1 General
  8.2 Probability density
Bibliography

Establishes guidelines for the instruments, procedures and parameters, used to analyse dynamic data.