Sigicom INFRA C22 - Page 64

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42B. IN 1226
French standard IN 1226.
Level and frequency ranges: 25 mm/s, 1-150 Hz.
Max resolution in presentation: 0.005 mm/s and 3 significant digits.
Threshold range: 0.04 – 22 mm/s.
44. OfM 9/1997
Orientation fra Miljøstyrelsen Nr. 9 1997 - Lavfrekvent støj, infralyd og
vibrationer i externt miljø.
Level and frequency ranges: 50 - 117 dB (rel. 10
-3
mm/s
2
), RMS,
1-80 Hz. Filtered according to
ISO 2631-2, time constant 1 s.
Max resolution in presentation: 0.1 dB and 3 significant digits.
Threshold range: 60-115 dB. Transient file resolution:
1 mm/s
2
.
45. Turkey – Mining and Quarry
Same as standard 55A.
Level and frequency ranges: 250 mm/s, 2-250 Hz.
Max resolution in presentation: 0.05 mm/s and 3 significant digits.
Threshold range: 0.4 – 220 mm/s.
46A. SBR-A
Level and frequency ranges: 250 mm/s, 1-100 Hz.
Max resolution in presentation: 0.05 mm/s and 3 significant digits.
Threshold range: 0.4 – 220 mm/s.
46B. SBR-A
Level and frequency ranges: 25 mm/s, 1-100 Hz.
Max resolution in presentation: 0.005 mm/s and 3 significant digits.
Threshold range: 0.04 – 22 mm/s.
47. SBR-B
Level and frequency ranges: 20 mm/s, RMS, 1-80 Hz.
Filtered according to ISO 2631-2,
time constant 125 ms.
Max resolution in presentation: 0.005 mm/s RMS and 3 significant
digits.
Threshold range: 0.04 – 15 mm/s.