Mechanical vibration - Evaluation of machine vibration by measurements on non-rotating parts - Part 21: horizontal axis wind turbines with gearbox
Edition 2015-06-20

Railway rolling stock - Extreme pressure oils for mechanical transmissions of tractive units - Part 1: moderate thermal stability oils
Edition 2012-09-01

Railway rolling stock - Extreme pressure oils for mechanical transmissions of motive power units - Part 2: high thermal stability oil - General instructions
Edition 2012-09-01

Lubricants, industrial oils and related products (class L) - Classification - Part 6: family C (gear systems)
Edition 2019-08-31

Lubricants, industrial oils and related products (class L) - Family C (gears) - Part 2: specifications of categories CKH, CKJ and CKM (lubricants open and semi-enclosed gear systems)
Edition 2020-12-18

Lubricants, industrial oils and related products (Class L) - Family C (gears) - Part 3: Specifications for greases for enclosed and open gear systems
Edition 2021-09-25

Lubricants, industrial oils and related products (class L). Classification for family C (gears)
Edition 1991-03-29

Petroleum, chemical and gas service industries - Packaged, integrally geared centrifugal air compressors
Edition 2003-01-13

Wind turbines. Design requirements for wind turbine gea
Edition 2013-04-30

Blinds and shutters - Capability for use of gears with crank handle - Requirements and test methods; German version EN 14203:2004
Edition 2004-07