BS ISO 13473-4:2024 – TC
$217.84
Tracked Changes. Characterization of pavement texture by use of surface profiles – One third octave band spectral analysis of surface profiles
Published By | Publication Date | Number of Pages |
BSI | 2024 | 118 |
PDF Catalog
PDF Pages | PDF Title |
---|---|
1 | 30492133 |
74 | A-30464952 |
75 | undefined |
79 | Foreword |
80 | Introduction |
82 | 1 Scope 2 Normative references |
83 | 3 Terms and definitions |
85 | 4 Symbols and abbreviated terms |
86 | 5 Basic outline of methodologies of spatial frequency analysis |
88 | 6 Sampling of surface profiles 6.1 Requirements concerning profilometers and data preparations 6.2 Sampling of road sections 6.3 Measurement of laboratory samples |
89 | 6.4 Texture profile levels (logarithmic scale) 6.5 Anti-aliasing filtering 6.6 Drop-out correction and interpolation |
91 | 6.7 Resampling to a constant spatial resolution 6.8 Spike identification and reshaping the profile 7 Spectral analysis in constant-percentage bandwidth bands (octave- or one-third-octave bands) by digital filtering |
92 | 8 Uncertainty of analysis results |
93 | 9 Reporting of analysis results |
94 | Annex A (normative) Uncertainty of spectral analysis results |
99 | Annex B (informative) Spectral analysis and profile asymmetry |
100 | Annex C (informative) Spectral analysis by means of discrete (fast) Fourier transform methods |
108 | Annex D (normative) Spike removal procedure |
111 | Annex E (informative) Testing the calculation procedure |
113 | Annex F (normative) Profile conditioning before filtering |
116 | Bibliography |