API STANDARD 611 : General Purpose Steam Turbines for Petroleum, Chemical and Gas Industry Services.

API STANDARD 610 : Centrifugal Pumps for petroleum, Heavy Duty Chemical and Gas Industry Services – 1994.

ISO 8579-2 :Acceptance code for gear units –Part 2 : Determination of mechanical vibrations of gear units during acceptance testing.ĪPI Standards  The relevant API Standards are the following ISO 8579-1 :Acceptance code for gear units –Part 1 : Test code for airborne sound. ISO Standards ISO 2954 : Mechanical vibration of non-reciprocating machines – requirements for instruments for measuring vibration severity. ISO 7919-3 : Coupled industrial machines ISO 7919-4 : Gas turbine sets ISO 7919-5 : Machine sets in hydraulic power generating and pumping plants. ISO 7919-1 : General guidelines ISO 7919-2 : Land based steam turbines and generators in excess of 50MW with norm al operating speeds of 1500 r/min, 1800 r/min, 3000 r/min and 3600 r/min. ISO Standards ISO 7919 : Mechanical vibration of non-reciprocating machines – Measurements on rotating shafts and evaluation criteria ISO 10816-6 : Reciprocating machine above 100kW ISO 10816-5 : Machine sets in hydraulic power generating and pumping plants. ISO 10816-4 : Gas turbine sets excluding aircraft derivatives. ISO 10816-1 : General guideline ISO 10816-2: Large land based steam turbine generator sets in excess of 50MW ISO 10816-3 : Industrial machines with nominal power above 15KW and nominal speeds between 120r/min and 15000 r/min when measured in site.

ISO 10816 : Mechanical Vibration – Evaluation of machine vibration by measurements on non-rotating parts.

ISO Standards  The relevant ISO Standards are the following

Iso 2372 vibration standard