Connecting lugs for earthing and potential equalisation on process vessels
Edition 2016-05

Vacuum technology - Graphical symbols - Summary
Edition 2022-02

Machine tools; open front mechanical power presses; acceptance conditions
Edition 1985-03

Tubular heat exchangers - Nomenclature
Edition 2007-09

Auxiliary ventilation for mining - Sheet steel reducers with flange and shoulder
Edition 2009-10

Auxiliary ventilation for mining - Steel sheet connectors with flange and shoulder
Edition 2009-10

Driving components - Flange bearings - Fastened with four screws
Edition 2004-09

Aerospace series - Flange couplings - Swivel flange with 3 fastening holes, in heat resisting steel - Inch series; German and English version EN 4801:2017
Edition 2017-08

Valves - Terminology - Part 2: Definition of components of valves; German version EN 736-2:2016
Edition 2016-06

Circular sight glass fittings with sight glasses in main power connection
Edition 2021-04