Testing of lubricants; procedure for measurement of low temperature apparent viscosity by means of the Brookfield viscometer (liquid bath method)
Edition 1983-07

Windshield wipers; wiper motors, rotors with spur-gear drive
Edition 1967-06

Windshield wipers; wiper motors, rotors with worm-gear drive
Edition 1967-06

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

Wind energy generation systems - Part 4: Design requirements for wind turbine gearboxes (IEC 88/971/CDV:2023); German and English version prEN IEC 61400-4:2023
Edition 2024-08

Wind turbines - Part 4: Design requirements for wind turbine gearboxes (IEC 61400-4:2012); German version EN 61400-4:2013
Edition 2013-10

Petroleum and related products - Determination of the ageing behaviour of inhibited oils and fluids - TOST test - Part 4: Procedure for industrial gear oils (ISO 4263-4:2006); German version EN ISO 4263-4:2006
Edition 2006-05

Petroleum, petrochemical and natural gas industries - Axial and centrifugal compressors and expander-compressors - Part 2: Non-integrally geared centrifugal and axial compressors (ISO 10439-2:2015); English version EN ISO 10439-2:2015
Edition 2015-05

Petroleum, petrochemical and natural gas industries - Axial and centrifugal compressors and expander-compressors - Part 3: Integrally geared centrifugal compressors (ISO 10439-3:2015); English version EN ISO 10439-3:2015
Edition 2015-05

Petroleum, chemical and gas service industries - Packaged, integrally geared centrifugal air compressors (ISO 10442:2002); English version EN ISO 10442:2002
Edition 2005-07