German standard methods for the examination of water, waste water and sludge - General information (group A) - Part 51: Calibration of analytical methods - Linear calibration (A 51)
Edition 2017-05

Bolted connections with waisted shank - Part 6: Cap nuts
Edition 2013-05

Cyclotron systems for positron emission tomography - Part 2: Radiation protection labyrinths and wall entrances
Edition 2005-02

Photography - Black-and-white pictorial still camera negative film/process systems - Determination of ISO speed (ISO 6:1993)
Edition 1996-02

Fibre optic interconnecting devices and passive components - Performance standard - Part 022-07: Hardened fibre optic connectors terminated on multimode fibre for category A - Outdoor aerial environment (IEC 86B/4447/CD:2021); Text in German and English
Edition 2022-11

Aerospace series - Sealing compounds - Part 2: Vinylidene fluoride and hexafluoropropylene base; technical specification
Edition 1998-05

Medical electron accelerators - Part 2: Structural requirements for radiation protection and requirements for testing of approval conditions for operation
Edition 2021-06

Measuring of fiber optic elements - Part 6: Determination of the mechanical bending radius for short-term applications of optical fibers; Text in German and English
Edition 2011-03

Valves for domestic water supply PN 10 - Metallic flat sealing unions - Part 2: Tubes and sleeves
Edition 2017-11

Railway applications - Ballastless track systems - Part 2: System design, subsystems and components; German version EN 16432-2:2017
Edition 2017-10