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  • 17/30368249 DC : 0

    NA Status of Standard is Unknown

    BS ISO 20816-4 - MECHANICAL VIBRATION - MEASUREMENT AND EVALUATION OF MACHINE VIBRATION - PART 4: GAS TURBINES IN EXCESS OF 3 MW, WITH FLUID-FILM BEARINGS

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date: 

    Publisher:  British Standards Institution

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    Table of Contents - (Show below) - (Hide below)

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Measurement procedures
    5 Evaluation criteria
    Annex A (normative) - Evaluation zone boundaries
            for vibration of non-rotating parts
    Annex B (normative) - Evaluation zone boundaries
            for vibration of rotating shafts
    Annex C (informative) - Example of setting ALARM
            and TRIP values
    Annex D (informative) - Cautionary notes about the
            use of vibration velocity criteria at low rotational
            speeds
    Annex E (informative) - Evaluation zone boundary
            limits and bearing clearance
    Bibliography

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

    Comment Closes On
    Committee GME/21/5
    Document Type Draft
    Publisher British Standards Institution
    Status NA

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

    ISO 21940-31:2013 Mechanical vibration — Rotor balancing — Part 31: Susceptibility and sensitivity of machines to unbalance
    ISO 21940-12:2016 Mechanical vibration — Rotor balancing — Part 12: Procedures and tolerances for rotors with flexible behaviour
    ISO 20816-2:2017 Mechanical vibration — Measurement and evaluation of machine vibration — Part 2: Land-based gas turbines, steam turbines and generators in excess of 40 MW, with fluid-film bearings and rated speeds of 1 500 r/min, 1 800 r/min, 3 000 r/min and 3 600 r/min
    ISO 10816-6:1995 Mechanical vibration Evaluation of machine vibration by measurements on non-rotating parts Part 6: Reciprocating machines with power ratings above 100 kW
    ISO 2041:2009 Mechanical vibration, shock and condition monitoring Vocabulary
    ISO 10816-7:2009 Mechanical vibration Evaluation of machine vibration by measurements on non-rotating parts Part 7: Rotodynamic pumps for industrial applications, including measurements on rotating shafts
    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
    ISO 5348:1998 Mechanical vibration and shock Mechanical mounting of accelerometers
    ISO 10816-8:2014 Mechanical vibration Evaluation of machine vibration by measurements on non-rotating parts Part 8: Reciprocating compressor systems
    ISO 3977-3:2004 Gas turbines — Procurement — Part 3: Design requirements
    ISO 7919-3:2009 Mechanical vibration — Evaluation of machine vibration by measurements on rotating shafts — Part 3: Coupled industrial machines
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