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

Nickel and nickel-copper alloys; castings
Edition 1971-07

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

Electric traction; dropper clamp for catenaries, 35 mm², 70 mm² to 185 mm²
Edition 1985-12

Surface roughness of tooth flanks; roughness parameters, surface grades
Edition 1991-10

Founding - Equipment for the production of lost patterns for the lost foam casting process; German version EN 12892:2000
Edition 2000-05

Founding - Equipment for the production of lost patterns for the lost wax casting process; German version EN 12883:2000
Edition 2001-02

Metallic coatings - Electroplated coatings of nickel for engineering purposes (ISO 4526:2004); German version EN ISO 4526:2004
Edition 2004-09

Plain bearings - Terms, definitions, classification and symbols - Part 1: Design, bearing materials and their properties (ISO 4378-1:2009)
Edition 2013-12

Luminaires (lighting fittings); luminaires for outdoor lighting, concepts, classification
Edition 1977-05