Petroleum and related products - Determination of the extreme-pressure and anti-wear properties of lubricants - Four-ball method (European conditions) (ISO 20623:2017); German version EN ISO 20623:2018
Edition 2018-04

Plain bearings - Appearance and characterization of damage to metallic hydrodynamic bearings - Part 1: General (ISO 7146-1:2008)
Edition 2015-12

Plain bearings - Metallic multilayer plain bearings - Part 2: Destructive testing of bond for bearing metal layer thicknesses ≥ 2 mm (ISO 4386-2:2019)
Edition 2022-08

Liquid pumps and installation - General terms, definitions, quantities, letter symbols and units - Part 1: Liquid pumps (ISO 17769-1:2012); Trilingual version EN ISO 17769-1:2012
Edition 2012-11

Spherical plain bearings - Vocabulary (ISO 6811:1998)
Edition 2001-04

Rotodynamic pumps - Hydraulic performance acceptance tests - Grades 1, 2 and 3 (ISO 9906:2012); German version EN ISO 9906:2012
Edition 2013-03

Mechanical vibration - Measurement and evaluation of machine vibration - Part 4: Gas turbines in excess of 3 MW, with fluid-film bearings (ISO 20816-4:2018)
Edition 2018-10

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 1500 r/min, 1800 r/min, 3000 r/min and 3600 r/min (ISO 20816-2:2017)
Edition 2018-01

Mechanical vibration - Measurement and evaluation of machine vibration - Part 5: Machine sets in hydraulic power generating and pump-storage plants (ISO 20816-5:2018)
Edition 2018-12

Rolling bearings - Load ratings for hybrid bearings with rolling elements made of ceramic - Part 2: Static load ratings (ISO 20056-2:2017)
Edition 2019-07