German standard methods for the determination of water, waste water and sludge - Jointly determinable substances (group F) - Part 3: Determination of polychlorinated biphenyls (F 3)
Edition 1998-07

German standard methods for the examination of water, waste water and sludge - Jointly determinable substances (group F) - Part 17: Determination of selected nitroaromatic compounds by gas-liquid chromatography (F 17)
Edition 1999-02

Weights of classes E₁, E₂, F₁, F₂, M₁, M₁₋₂, M₂, M₂₋₃, and M₃ - Metrological and technical requirements (OIML R 111-1:2004)
Edition 2007-11

Lifts - Lift landing doors (hinged, pivoted and folding) for lift walls with walls of the fire resistance class F 90
Edition 1997-01

Aerospace series - Tie rod with integrated bolts - Assembly code D, E and F; German and English version EN 4694:2017
Edition 2018-04

Tolerances for fasteners - Part 3: Washers for bolts, screws and nuts - Product grades A, C and F (ISO 4759-3:2016); German version EN ISO 4759-3:2016
Edition 2016-12

Flanged steel pipes and flanged steel or cast iron fittings with lining - PN 10, PN 25 and PN 40
Edition 2002-06

Metal-cutting tools - Bores, keyways and driving features for tools with parallel bore and 1 in 30 taper bore
Edition 2003-04

Flanged fitting pipes and flanged steel glass lined - PN 10 and PN 25
Edition 2002-06

Pressure vessels, glass lined steel - Vessels for production plants 0,063 m³ up to 10 m³
Edition 2006-05