Scope
ISO 2631-1
Whole-Body Vibration Exposure Assessment
ISO 2631-1 establishes methods for measuring and evaluating human exposure to whole-body vibration in vehicles, buildings, and occupational environments. This test quantifies vibration acceleration over frequency ranges relevant to human physiology, assessing potential health effects and comfort levels. Industries including transportation, construction, and industrial manufacturing rely on this assessment to ensure worker safety and product quality. Accreditation ensures reliable measurement data for compliance with occupational health directives and product design standards across Europe.
What it measures
- Vibration acceleration in three orthogonal axes (X, Y, Z)
- Frequency-weighted vibration magnitude (1–80 Hz)
- Daily vibration exposure index (A(8))
- Peak acceleration and crest factor
- Comfort and health effect zones
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DIN EN ISO 2631-2
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BS EN ISO 2631-2
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NF EN ISO 2631-2
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UNI EN ISO 2631-2
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UNE EN ISO 2631-2
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NEN EN ISO 2631-2
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DIN EN ISO 5349-1
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BS EN ISO 5349-1
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NF EN ISO 5349-1
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UNI EN ISO 5349-1
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UNE EN ISO 5349-1
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NEN EN ISO 5349-1
1,591
Accredited labs
17
Countries
Showing 226–250 of 342 labs
Normec DETS
Active
BS 1377: Part 2: 1990
DIN EN 12457
No DETSC 5012 based on BS EN
staining based on HSG 248.
(HSG 248) – 2021
+ 1 more
North Star Environmental
Active
(HSG 248) – 2021
NSDOC 47 based on HSG 248
staining based on HSG 248.
(PCM) based on HSG 248
Not One Iota
Active
(HSG 248) – 2021
SOP-12, based on HSG 248
staining based on HSG 248
(PCM) based on HSG 248
Nuclear Restoration Services
Active
AIR KERMA RATE
AMBIENT DOSE
HBs-Antigen (Hepatitis B-Surface
RESPONSE:
PERSONEL DOSE
O.C. Consulting (UK)
Active
(HSG 264, 2012)
Appendix 5 of HSG 227 (2004)
(HSG 248) – 2021
(PCM) based on HSG 248
IEC 61400-23
ASTM G73 (2012)
IEC 60885-3, 2.4.1
IEC 60502-2
IEC 60840
+ 3 more
One Scientific
Active
ISO 6888-1
ISO 21528-2
BS ISO 4832:2006
ISO 4833-1
ISO 6579-1
+ 3 more
Optical Test & Calibration
Active
DC Resistance
DC CURRENT
DC VOLTAGE
DC RESISTANCE (cont’d)
PHH Environmental (UK)
Active
HSG 227 (2004))
(HSG 264, 2012)
HSG 264 (2012) and Appx. 3 of
(HSG 248) – 2021
(PCM) based on HSG 248
Paragon Scientific
Active
Refractive Index
Capillary Viscometer Calibration
2.92 mm systems (continued)
Liquids
Density in Air at 20
+ 3 more
Particle Technology
Active
MIL-STD 810D, Method 510.2
MIL-STD 810E, Method 510.3
MIL-STD 810G:2008 Method 501.5
MIL-STD 810F, Method 510.4
MIL-STD-810H, Method 510.7
+ 3 more
Pektron Group
Active
DIN EN 60068-2-30
DIN EN 60068-2-78
BS ISO 16750-4: 2010 Clause 5.1.1
DIN EN 60068-2-14
BS EN 60068-2-38 2009
+ 3 more
Pennington Choices
Active
(HSG 264, 2012)
and Appx. 3 of HSG 227 (2004))
Executive guides HSG 264 (2012)
Perry Analytical
Active
(HSG 248) – 2021
(PCM) based on HSG 248
Manual based on HSG 248
Poulten Selfe and Lee
Active
TEMPERATURE
Viscosity constant ‘C’
Reference viscometers:
ASTM D4052 (Digital density
External (Tip) Diameter
Helix (lead) total deviation (F
GEARS SPUR/HELICAL EXTERNAL (cont’d)
As for Involute Spline Gauges
IEC 68-2-2:1974
MIL-STD-810H Method 501.7
MIL-STD 810G:2008 Method 501.5
MIL-STD-810G, Method 501.5
MIL-STD-810F, Method 501.4
+ 3 more
ISO 6579-1
ISO 15213-2
ISO 11290-1
ISO 7932
F100 based on BS EN ISO
+ 3 more
No matching labs found.