UNI ISO 10816-4 : 2010

Name: UNI ISO 10816-4 : 2010
Brand: UNI

Superseded

MECHANICAL VIBRATION - EVALUATION OF MACHINE VIBRATION BY MEASUREMENTS ON NON-ROTATING PARTS - PART 4: GAS TURBINE SETS WITH FLUID-FILM BEARINGS

Superseded date

04-19-2018

Published date

01-01-2010

Publisher

Ente Nazionale Italiano di Unificazione (UNI)

Foreword
Introduction
1 Scope
2 Normative references
3 Measurement procedures
4 Evaluation criteria
Annex A (normative) - Evaluation zone boundaries
Annex B (informative) - Example of setting ALARM and
TRIP values
Annex C (informative) - Cautionary notes about the use
of vibration velocity criteria at low rotational speeds
Bibliography

Describes provisions for evaluating the severity of in-situ, broad-band vibration measured radial (i.e. transverse) to the shaft axis on all main bearing housings or pedestals and in the axial direction on thrust bearings.

DocumentType	Standard
PublisherName	Ente Nazionale Italiano di Unificazione (UNI)
Status	Superseded
Supersedes	UNI ISO 10816-4 : 2007

Standards	Relationship
ISO 10816-4:2009	Identical

ISO 13373-1:2002	Condition monitoring and diagnostics of machines — Vibration condition monitoring — Part 1: General procedures
ISO 7919-4:2009	Mechanical vibration Evaluation of machine vibration by measurements on rotating shafts Part 4: Gas turbine sets with fluid-film bearings
ISO 7919-2:2009	Mechanical vibration Evaluation of machine vibration by measurements on rotating shafts Part 2: Land-based steam turbines and generators in excess of 50 MW with normal operating speeds of 1 500 r/min, 1 800 r/min, 3 000 r/min and 3 600 r/min
ISO 10814:1996	Mechanical vibration Susceptibility and sensitivity of machines to unbalance
ISO 8579-2:1993	Acceptance code for gears Part 2: Determination of mechanical vibrations of gear units during acceptance testing
ISO 7919-1:1996	Mechanical vibration of non-reciprocating machines Measurements on rotating shafts and evaluation criteria Part 1: General guidelines
ISO 13373-2:2016	Condition monitoring and diagnostics of machines Vibration condition monitoring Part 2: Processing, analysis and presentation of vibration data
ISO 7919-5:2005	Mechanical vibration Evaluation of machine vibration by measurements on rotating shafts Part 5: Machine sets in hydraulic power generating and pumping plants
ISO 2041:2009	Mechanical vibration, shock and condition monitoring Vocabulary
ISO 10816-1:1995	Mechanical vibration Evaluation of machine vibration by measurements on non-rotating parts Part 1: General guidelines
ISO 2954:2012	Mechanical vibration of rotating and reciprocating machinery — Requirements for instruments for measuring vibration severity
ISO 5348:1998	Mechanical vibration and shock Mechanical mounting of accelerometers
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