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ASA/ANSI S2.80-2019/Part 2/ISO 20816-2-2017 (R2024) 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 >
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ASA/ANSI S2.80-2019/Part 2/ISO 20816-2-2017 (R2024) 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, 2019
- 1 Scope
- 2 Normative references
- 3 Terms and definitions
- 4 Measurement procedures [Go to Page]
- 5 Evaluation criteria [Go to Page]
- 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
- Blank Page
- afront cover sample.pdf [Go to Page]