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ISO 21940-21:2022

Mechanical vibration - Rotor balancing - Part 21: Description and evaluation of balancing machines
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ISO 21940-21:2022

Mechanical vibration - Rotor balancing - Part 21: Description and evaluation of balancing machines

PUBLISH DATE 2022
ISO 21940-21:2022

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).

SDO ISO: International Organization for Standardization
Document Number ISO 21940
Publication Date Nov. 1, 2022
Language en - English
Page Count
Revision Level
Supercedes
Committee ISO/TC 108/SC 2
Publish Date Document Id Type View
Nov. 1, 2022 ISO 21940-21:2022 Revision