Standard

BS ISO 21940-21:2022

Mechanical vibration. Rotor balancing - Description and evaluation of balancing machines

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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 ISO 21940‑11);
b) rotors with shaft elastic behaviour and balanced in accordance with low speed balancing procedures (as described in ISO 21940‑12).

Product Details

Descriptors

Vibration

Mechanical tests

Rotors (mechanical)

Balancing machines

Document description

Evaluation

ICS Codes

21.120.40 Balancing and balancing machines

Committee

GME/21/5

International relationships

Identical to:

ISO 21940-21

ISBN

978 0 539 14475 8

Publisher

BSI