Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 3: Copper alloy flanges; German version EN 1092-3:2003 + AC:2004
Edition 2004-10

Requirements for design and testing of vacuum cleaners for use in potentially explosive atmospheres; German version EN 17348:2022
Edition 2022-09

Stationary source emissions - Determination of greenhouse gas (GHG) emissions in energy-intensive industries - Part 6: Ferroalloy industry; German version EN 19694-6:2016
Edition 2016-10

Geotechnical investigation and testing - Identification, description and classification of rock (ISO 14689:2017); German version EN ISO 14689:2018
Edition 2018-05

Metallic materials - Small punch test method; German version EN 10371:2021
Edition 2021-06

Asset management - Overview, principles and terminology (ISO 55000:2014); Text in German and English
Edition 2017-05

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

Water quality - Detection of Salmonella spp. (ISO 19250:2010); German version EN ISO 19250:2013
Edition 2013-06

Quality management - Customer satisfaction - Guidelines for dispute resolution external to organizations (ISO 10003:2018)
Edition 2019-07