Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 1: General guidelines and calculation of composition (ISO 6974-1:2012); German version EN ISO 6974-1:2012
Edition 2012-11

Footwear, leather and imitation leather goods manufacturing machines - Splitting, skiving, cutting, cementing and cement drying machines - Safety requirements; German version EN 13457:2004+A1:2010
Edition 2010-10

Petroleum, petrochemical and natural gas industries - Materials selection and corrosion control for oil and gas production systems (ISO 21457:2010); German version EN ISO 21457:2010
Edition 2010-12

Gas infrastructure - Gas measuring systems - Functional requirements; German version EN 1776:2015
Edition 2016-05

Aerospace - Anchor nuts with MJ thread, deep counterbore, self-locking, single lug, corrosion-resisting steel, classification: 1100 MPa/315 °C/425 °C
Edition 2006-11

Non-destructive testing - Ultrasonic testing - Characterization and verification of ultrasonic thickness measuring equipment; German version EN 15317:2013
Edition 2014-02

Acoustics - Test code for suspended ceilings - Sound absorption; German version EN 16487:2014
Edition 2015-02

Ductile iron pipes, fittings and accessories - External polyurethane coating for pipes - Requirements and test methods; German version EN 15189:2006
Edition 2007-02

Characterization of waste - Screening methods for the element composition by portable X-ray fluorescence instruments; German version EN 16424:2014
Edition 2015-03

Construction products: Assessment of release of dangerous substances - Content of organic substances - Methods for extraction and analysis; German version EN 17331:2023
Edition 2024-05