New project
ISO/AWI 21940-21
Mechanical vibration — Rotor balancing — Part 21: Description and evaluation of balancing machines
Reference number
ISO/AWI 21940-21
ISO/AWI 21940-21
Edition 3
© ISO 2026
New project
Abstract
This document sets out the requirements for evaluating hard and soft bearing balancing machines that support and rotate:
a) rotors with rigid behaviour at balancing speed (as described in ISO21940-11);
b) rotors with shaft elastic behaviour and balanced in accordance with low speed balancing procedures (as described in ISO21940-12).
General information
-
Status: Under developmentStage: New project approved [10.99]
-
Edition: 3
-
Technical Committee :ISO/TC 108/SC 2
- RSS updates
Life cycle
-
Previously
PublishedISO 21940-21:2022
-
Now
