Vacuum technology - Graphical symbols - Summary
Edition 2022-02

Respiratory protective devices - Nomenclature of components; German version EN 134:2024
Edition 2024-06

Inland navigation vessels - Connection nozzle for equipment and devices at cargo tanks - Dimensions; German version EN 14714:2005
Edition 2005-06

Respiratory protective devices - Threads for facepieces - Part 2: Centre thread connection; German version EN 148-2:1999
Edition 1999-04

Respiratory protective devices - Threads for facepieces - Part 3: Thread connection M 45 × 3; German version EN 148-3:1999
Edition 1999-04

Respiratory protective devices - list of equivalent terms; German version EN 135:1998
Edition 1999-02

Lighting columns; part 1: definitions and terms; trilingual version EN 40-1:1991
Edition 1992-02

Rock drilling - Trapezoidal thread connection for percussive drilling - Dimensions, design
Edition 2016-03

High tension connection for ignition coils and distributors
Edition 1979-11

Aerospace series - Pipe coupling - Coupling end, welded; Geometric configuration; German version EN 2656:2001
Edition 2002-12