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NBN ISO 21940-21:2023
Mechanical vibration — Rotor balancing — Part 21: Description and evaluation of balancing machines
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Summary
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).
Technical characteristics
| Publisher | Bureau de Normalisation Belge (NBN) |
| Publication Date | 04/12/2023 |
| Page Count | 74 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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12/04/2023
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