Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Occupational exposure limits for hand-arm vibration using vibration total value of frequency-weighted r.m.s. acceleration
| Exposure time (min) |
Vibration total value of frequency-weighted r.m.s. acceleration (m/s2 rms) |
|---|---|
| ≤6 | 25.0 |
| 10 | 19.4 |
| 15 | 15.8 |
| 30 | 11.2 |
| 60 | 7.92 |
| 90 | 6.47 |
| 120 | 5.60 |
| 150 | 5.01 |
| 180 | 4.57 |
| 210 | 4.23 |
| 240 | 3.96 |
| 270 | 3.73 |
| 300 | 3.54 |
| 330 | 3.38 |
| 360 | 3.23 |
| 390 | 3.11 |
| 420 | 2.99 |
| 450 | 2.89 |
| 480 | 2.80 |
