Chemical analysis of ferrous materials; determination of niobium in steels; spectrophotometric method; german version EN 10178:1989
Edition 1990-04

Continuous handling equipment and systems - General safety requirements for continuous handling equipment for opencast lignite mining; German version EN 14658:2005+A1:2010
Edition 2010-06

Tunnelling machines - Air locks - Safety requirements; German version EN 12110:2014
Edition 2014-10

Patent valuation - General principles for monetary patent valuation
Edition 2011-05

Application of cement mortar lining for cast iron pipes, steel pipes and fittings
Edition 1999-01

Tunnelling machines - Road headers and continuous miners - Safety requirements; German version EN 12111:2014
Edition 2015-10

Tractors and machinery for agriculture and forestry - Guards for power take-off (PTO) drive-shafts - Strength and wear tests and acceptance criteria (ISO 5674:2004); German version EN ISO 5674:2009
Edition 2009-06

Terminations for steel wire ropes - Safety - Part 1: Thimbles for steel wire rope slings; German version EN 13411-1:2002+A1:2008
Edition 2009-02

District heating pipes - Bonded twin pipe systems for directly buried hot water networks - Part 1: Factory made twin pipe assembly of steel service pipes, polyurethane thermal insulation and one casing of polyethylene; German version EN 15698-1:2019
Edition 2020-04

Emergency safety showers - Part 6: Plumbed-in multiple nozzle body showers for sites other than laboratories; German version EN 15154-6:2019
Edition 2019-12