ISO-10816-4 Mechanical vibration - Evaluation of machine vibration by measurements on non-rotating parts - Part 4: Gas turbine sets with fluid-film bearings

ISO-10816-4 - FOR 2ND EDITION AMENDMENT 1 SEE - SUPERSEDED -- See the following: ISO-10816-4-AM1 ISO-20816-4
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ISO 10816-4:2009 establishes specific 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. These are in terms of:

- vibration under normal steady-state operating conditions;

- vibration during other (non-steady-state) conditions when transient changes are taking place, including run up or run down, initial loading and load changes;

- changes in vibration which can occur during normal steady-state operation.

ISO 10816-4:2009 is applicable to heavy-duty gas turbine sets used in electrical and mechanical drive applications, with fluid-film bearings, outputs greater than 3 MW and an operating speed range under load between 3 000 r/min and 30 000 r/min.

ORDER

Document Number

ISO-10816-4

Revision Level

FOR 2ND EDITION AMENDMENT 1 SEE

Status

Superseded

Publication Date

Aug. 1, 2017

Committee Number

ISO/TC 108/SC 2