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

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

Pipe classes for process plants - Part 6: Technical delivery conditions for tube parts - Flanges for machine prefabrication
Edition 2016-12

Flange joints for process vessels - Weld-neck flanges for pressurized vessels
Edition 2013-09

Vacuum technology - Graphical symbols - Summary
Edition 2022-02

Broaches; classification, nomenclature, designs
Edition 1973-09

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

Tubular heat exchangers - Nomenclature
Edition 2007-09

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

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