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  • ISO 21940-14:2012

    Current The latest, up-to-date edition.

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

    Available format(s):  Hardcopy, PDF, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Language(s):  English

    Published date:  21-06-2012

    Publisher:  International Organization for Standardization

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    Abstract - (Show below) - (Hide below)

    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 account.

    This part of ISO 21940 specifies balance acceptance criteria, in terms of residual unbalance, for both directly

    after balancing and for a subsequent check of the balance quality by the user.

    For the main typical errors, this part of ISO 21940 lists methods for their reduction in an informative annex.

    General Product Information - (Show below) - (Hide below)

    Development Note Supersedes ISO/DIS 21940-14 and ISO 1940-2. (06/2012)
    Document Type Standard
    Publisher International Organization for Standardization
    Status Current
    Supersedes

    Standards Referenced By This Book - (Show below) - (Hide below)

    16/30334399 DC : 0 BS ISO 16084 - BALANCING OF ROTATING TOOLS AND TOOL SYSTEMS
    ISO 21940-12:2016 Mechanical vibration — Rotor balancing — Part 12: Procedures and tolerances for rotors with flexible behaviour
    DIN ISO 21940-12 E : 2016 MECHANICAL VIBRATION - ROTOR BALANCING - PART 12: PROCEDURES AND TOLERANCES FOR ROTORS WITH FLEXIBLE BEHAVIOUR (ISO 21940-12:2016)
    BS ISO 21940-11:2016 Mechanical vibration. Rotor balancing Procedures and tolerances for rotors with rigid behaviour
    15/30290331 DC : 0 BS ISO 21940-11 - MECHANICAL VIBRATION - ROTOR BALANCING - PART 11: PROCEDURES AND TOLERANCES FOR ROTORS WITH RIGID BEHAVIOUR
    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)
    BS ISO 21940-12:2016 Mechanical vibration. Rotor balancing Procedures and tolerances for rotors with flexible behaviour
    VDI 3839 Blatt 2:2013-01 Instructions on measuring and interpreting the vibrations of machines - Vibration patterns for excitation arising from unbalance, incorrect assembly, bearing faults and damage to rotating components
    PD ISO/TR 19201:2013 Mechanical vibration. Methodology for selecting appropriate machinery vibration standards
    DIN ISO 21940-11:2016-01 (Draft) MECHANICAL VIBRATION - ROTOR BALANCING - PART 11: PROCEDURES AND TOLERANCES FOR ROTORS WITH RIGID BEHAVIOUR (ISO 21940-11:2016)
    DIN ISO 21940-12:2016-09 MECHANICAL VIBRATION - ROTOR BALANCING - PART 12: PROCEDURES AND TOLERANCES FOR ROTORS WITH FLEXIBLE BEHAVIOUR (ISO 21940-12:2016)
    15/30311781 DC : 0 BS ISO 21940-12 - MECHANICAL VIBRATION - ROTOR BALANCING - PART 12: PROCEDURES AND TOLERANCES FOR ROTORS WITH FLEXIBLE BEHAVIOUR
    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)
    ISO/TR 19201:2013 Mechanical vibration Methodology for selecting appropriate machinery vibration standards
    ISO 16084:2017 Balancing of rotating tools and tool systems
    BS ISO 16084:2017 Balancing of rotating tools and tool systems
    ISO 21940-11:2016 Mechanical vibration Rotor balancing Part 11: Procedures and tolerances for rotors with rigid behaviour

    Standards Referencing This Book - (Show below) - (Hide below)

    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 21940-21:2012 Mechanical vibration — Rotor balancing — Part 21: Description and evaluation of balancing machines
    ISO 1925:2001 Mechanical vibration Balancing Vocabulary
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