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BSI - BS ISO 21940-1

Mechanical vibration — Rotor balancing Part 1: Introduction

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Organization: BSI
Publication Date: 28 February 2019
Status: active
Page Count: 40
ICS Code (Balancing and balancing machines): 21.120.40

Document History

BS ISO 21940-1
February 28, 2019
Mechanical vibration — Rotor balancing Part 1: Introduction
A description is not available for this item.

References

This document references:
ISO 21940-2 - Mechanical vibration - Rotor balancing - Part 2: Vocabulary
Published by ISO on May 1, 2017
This document defines terms on balancing. It complements ISO 2041, which is a general vocabulary on mechanical vibration and shock.
This document references:
ISO 21940-23 - Mechanical vibration - Rotor balancing - Part 23: Enclosures and other protective measures for the measuring station of balancing machines
Published by ISO on June 1, 2012
This part of ISO 21940 specifies requirements for enclosures and other protective measures used to minimize mechanical hazards produced by the rotor in the unbalance measuring station of centrifugal...
This document references:
ISO 21940-12 - Mechanical vibration - Rotor balancing - Part 12: Procedures and tolerances for rotors with flexible behaviour
Published by ISO on April 1, 2016
This part of ISO 21940 presents typical configurations of rotors with flexible behaviour in accordance with their characteristics and balancing requirements, describes balancing procedures, specifies...
This document references:
ISO 21940-14 - Mechanical vibration — Rotor balancing — Part 14: Procedures for assessing balance errors
Published by ISO on July 1, 2012
This part of ISO 21940 specifies the requirements for the following: a) identifying errors in the unbalance measuring process of a rotor; b) assessing the identified errors; c) taking the errors into...
This document references:
ISO 21940-11 - Mechanical vibration - Rotor balancing - Part 11: Procedures and tolerances for rotors with rigid behaviour
Published by ISO on November 15, 2016
This document establishes procedures and unbalance tolerances for balancing rotors with rigid behaviour. It specifies a) the magnitude of the permissible residual unbalance, b) the necessary number...
This document references:
ISO 21940-13 - Mechanical vibration - Rotor balancing - Part 13: Criteria and safeguards for the in-situ balancing of medium and large rotors
Published by ISO on March 15, 2012
This part of ISO 21940 specifies procedures to be adopted when balancing medium and large rotors installed in their own bearings on site. It addresses the conditions under which it is appropriate to...
This document references:
21940-21 - Mechanical vibration — Rotor balancing — Part 21: Description and evaluation of balancing machines
Published by ISO on November 1, 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 ISO...
This document references:
ISO 21940-31 - Mechanical vibration - Rotor balancing - Part 31: Susceptibility and sensitivity of machines to unbalance
Published by ISO on August 15, 2013
This part of ISO 21940 specifies methods for determining machine vibration sensitivity to unbalance and provides evaluation guidelines as a function of the proximity of relevant resonance rotational...
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