Classify a measured RMS vibration velocity against ISO 10816-3 zones A/B/C/D for machinery condition.
Formula
$$ \text{Zone} = f(v_\text{RMS}, \text{class}) $$Symbol legend
| Symbol | Meaning | Unit | Source |
|---|---|---|---|
| $v_\text{RMS}$ | Broadband RMS velocity | mm/s | vibration monitor |
| $Class$ | Machine size per ISO 10816-3 | I–IV | designer |
Sources
- ISO 10816-3 - Evaluation of machine vibration.