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ISO 21940-13:2012

Current
Current

The latest, up-to-date edition.

Mechanical vibration — Rotor balancing — Part 13: Criteria and safeguards for the in-situ balancing of medium and large rotors
Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English

Published date

16-03-2012

ISO 21940-13:2012 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 undertake in-situ balancing, the instrumentation required, the safety implications and the requirements for reporting and maintaining records.

ISO 21940-13:2012 can be used as a basis for a contract to undertake in-situ balancing.

It does not provide guidance on the methods used to calculate the correction masses from measured vibration data.

DevelopmentNote
Supersedes ISO/FDIS 21940-13 and ISO 20806. (03/2012)
DocumentType
Standard
Pages
23
PublisherName
International Organization for Standardization
Status
Current
Supersedes

Standards Relationship
DIN ISO 21940-13 E : 2012 Identical
DIN ISO 21940-13:2012-08 Identical
BS ISO 21940-13:2012 Identical
UNI ISO 21940-13 : 2012 Identical

BS ISO 7919-3 : 2009 MECHANICAL VIBRATION - EVALUATION OF MACHINE VIBRATION BY MEASUREMENTS ON ROTATING SHAFTS - PART 3: COUPLED INDUSTRIAL MACHINES
DIN ISO 10816 SUPP 1 E : 2013 MECHANICAL VIBRATION - EVALUATION OF MACHINE VIBRATION BY MEASUREMENTS ON NON-ROTATING PARTS - SUPPLEMENT 1: METHODOLOGY FOR SELECTING MACHINERY VIBRATION STANDARDS, INCLUDING THE SHAFT VIBRATION (ISO/TR 19201:2013)
ISO 19859:2016 Gas turbine applications Requirements for power generation
PD ISO/TR 19201:2013 Mechanical vibration. Methodology for selecting appropriate machinery vibration standards
DIN ISO 10816 Beiblatt 1:2013-12 MECHANICAL VIBRATION - EVALUATION OF MACHINE VIBRATION BY MEASUREMENTS ON NON-ROTATING PARTS - SUPPLEMENT 1: METHODOLOGY FOR SELECTING MACHINERY VIBRATION STANDARDS, INCLUDING THE SHAFT VIBRATION (ISO/TR 19201:2013)
BS ISO 19859:2016 Gas turbine applications. Requirements for power generation
ISO/TR 19201:2013 Mechanical vibration Methodology for selecting appropriate machinery vibration standards

ISO 13373-1:2002 Condition monitoring and diagnostics of machines — Vibration condition monitoring — Part 1: General procedures
ISO 1940-1:2003 Mechanical vibration Balance quality requirements for rotors in a constant (rigid) state Part 1: Specification and verification of balance tolerances
ISO 1925:2001 Mechanical vibration Balancing Vocabulary
ISO 2954:2012 Mechanical vibration of rotating and reciprocating machinery — Requirements for instruments for measuring vibration severity
ISO 10817-1:1998 Rotating shaft vibration measuring systems Part 1: Relative and absolute sensing of radial vibration

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