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Filtered according to ISO 2631-2,
time constant 1 s.
Max resolution in presentation: 0.005 mm/s RMS and 3 significant
digits.
Threshold range:
0.04 – 15 mm/s.
28A. SN 640312a
Erschütterungseinwirkungen auf Bauwerke.
Level and frequency ranges:
250 mm/s, 5-150 Hz.
Max resolution in presentation: 0.05 mm/s and 3 significant digits.
Threshold range
0.4 – 220 mm/s.
28B. SN 640312a
Erschütterungseinwirkungen auf Bauwerke.
Level and frequency ranges:
25 mm/s, 5-150 Hz.
Max resolution in presentation: 0.005 mm/s and 3 significant digits.
Threshold range
0.04 – 22 mm/s.
30A. BS 7385
Evaluation and measurement for vibration in buildings - Part 2: Guide to
damage levels from ground-borne vibration.
Level and frequency ranges:
250 mm/s, 1-300 Hz.
Max resolution in presentation: 0.05 mm/s and 3 significant digits.
Threshold range:
0.4 – 220 mm/s.
30B. BS 7385
Evaluation and measurement for vibration in buildings - Part 2: Guide to
damage levels from ground-borne vibration.
Level and frequency ranges:
25 mm/s, 1-300 Hz.
Max resolution in presentation: 0.005 mm/s and 3 significant digits.
Threshold range:
0.04 – 22 mm/s.
33. ANSI S2.71
Guide to the Evaluation of Human Exposure to Vibration in Buildings.
Level and frequency ranges:
0.8 in/s, RMS, 1-80 Hz.
Filtered according to ISO 2631-2,
time constant 1 s.
