BS ISO 1940-1:2003 - Mechanical vibration. Balance quality requirements for rotors in a constant (rigid) state. Specification and verification of balance tolerances – BSI British Standards
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BS ISO 1940-1:2003

Mechanical vibration. Balance quality requirements for rotors in a constant (rigid) state. Specification and verification of balance tolerances

Status : Superseded, Withdrawn   Published : September 2005 Replaced By : BS ISO 21940-11:2016

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Mechanical vibration - Balance quality requirements for rotors in a constant (rigid) state - Part 1: Specification and verification of balance tolerances

Executive summary

Balance quality requirements for rotors in a constant (rigid) state.

Abstract

This part of ISO 1940 gives specifications for rotors in a constant (rigid) state. It specifies:

a) balance tolerances;

b) the necessary number of correction planes; and

c) methods for verifying the residual unbalance.

Recommendations are also given on the balance quality requirements for rotors in a constant (rigid) state, according to their machinery type and maximum service speed. These recommendations are based on worldwide experience.

This International Standard is also intended to facilitate the relationship between the manufacturer and user of rotating machines, by stating acceptance criteria for the verification of residual unbalances.

This standard does not cover rotors in a flexible state.

History and related standards

This International Standard supersedes BS 6861-1:1987 which is withdrawn.

This International Standard includes the following cross reference:

ISO 1925:2001.




Standard NumberBS ISO 1940-1:2003
TitleMechanical vibration. Balance quality requirements for rotors in a constant (rigid) state. Specification and verification of balance tolerances
StatusSuperseded, Withdrawn
Publication Date05 September 2005
Withdrawn Date30 November 2016
Normative References(Required to achieve compliance to this standard)ISO 1925:2001, ISO 1940-2
Informative References(Provided for Information)ISO 8821, ISO 11342, ISO 14694, ISO 2041, ISO 1000, ISO 2953
Replaced ByBS ISO 21940-11:2016
ReplacesBS 6861-1:1987, ISO 1940-1:1986
International RelationshipsISO 1940-1:2003
Draft Superseded By01/716227 DC
DescriptorsGrades (quality), Rotating parts, Verification, Balancing, Mathematical calculations, Vibration, Vibration measurement, Tolerances (measurement), Quality, Rotors (mechanical), Mechanical components
ICS21.120.40
Title in FrenchVibrations mecaniques. Exigences en matiere de qualite dans l'equilibrage pour les rotors en etat rigide (constant). Specifications et verification des tolerances d'equilibrage
Title in GermanMechanische Schwingungen. Anforderungen an die Auswuchtguete von Rotoren in konstantem (starrem) Zustand. Festlegung und Nachpruefung der Unwuchttoleranz
CommitteeGME/21/5/5
ISBN0 580 46508 X
PublisherBSI
FormatA4
DeliveryNo
Pages38
File Size0.9961 MB
Price£218.00


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