Industrial-process control valves - Part 8-4: Noise considerations - Prediction of noise generated by hydrodynamic flow (IEC 60534-8-4:2015); German version EN 60534-8-4:2015
Edition 2017-01

Private security services - Part 3: Certification procedure for the conformity assessment of private security services in accordance with DIN 77200-1 and DIN 77200-2
Edition 2020-07

Concept for the design of 3D models based on properties according to DIN 4000 - Part 83: Milling cutter with arbor hole and non-indexable cutting edges
Edition 2020-03

Tool holders with hollow taper shanks according to DIN 69893-1 - Part 7: Expansion clamping chuck - Dimensions
Edition 2023-05

Tool holders with hollow taper shanks according to DIN 69893-1 - Part 8: Shrink chuck - Dimensions
Edition 2023-05

Project management - Project management systems - Part 4: Data, data model
Edition 2009-01

German standard methods for the examination of water, waste water and sludge - General information (group A) - Part 11: Sampling of waste water (A 11)
Edition 2009-02

Ventilation plant; polypropylene (PP) pipes, type 1; non-reinforced ducts; minimum wall thickness
Edition 1988-09

Home and Building Electronic Systems (HBES) - Part 6-3: 3rd Party HBES IoT API; German version EN 50090-6-3:2023
Edition 2024-08

Respiratory protective devices - Continuous flow compressed air line breathing devices - Requirements, testing and marking; German version EN 14594:2018
Edition 2018-07