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
Hardcopy , PDF
English
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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
BS ISO 20816-4.
| Committee |
GME/21/5
|
| DocumentType |
Draft
|
| Pages |
29
|
| PublisherName |
British Standards Institution
|
| Status |
NA
|
| 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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