ISO 21940-14:2026Published

Mechanical vibration — Rotor balancing — Part 14: Procedures for assessing balance errors

Vibrations mécaniques — Équilibrage des rotors — Partie 14: Modes opératoires d'évaluation des erreurs d'équilibrage

Abstract / scope

This document specifies the requirements for

  • identifying errors in the unbalance measuring process of a rotor including all factors similar to errors in their effect on the balancing precision,
  • assessing the identified errors, and
  • taking errors into account in preparation and realization of the balancing process and in the evaluation of the residual unbalance.

For the main typical errors this document lists the methods for their reduction in Annex A.

Life cycle

Replaces

ISO 21940-14:2012WithdrawnMechanical vibration — Rotor balancing — Part 14: Procedures for assessing balance errorsInternational Standard · Published 21 Jun 2012 · ISO/TC 108/SC 2ISO 21940-14:2012/Amd 1:2022WithdrawnMechanical vibration — Rotor balancing — Part 14: Procedures for assessing balance errors — Amendment 1International Standard · Published 12 May 2022 · ISO/TC 108/SC 2