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DIN
DIN EN 16834:2025-09
En Vigor
2025-09-01
Railway applications - Braking - Brake performance; German and English
version prEN 16834:2025 / Note: Date of issue 2025-08-01*Intended as
replacement for DIN EN 16834 (2019-07).
DIN
DIN 58141-4:2025-09
En Vigor
2025-09-01
Measurement of fiber optic elements - Part 4: Determination of diameters
and thicknesses of optical fibers; Text in German and English / Note:
Date of issue 2025-07-25*Intended as replacement for DIN 58141-4 (2014-08).
DIN
DIN EN IEC 63483:2025-09
En Vigor
2025-09-01
Methods for spectral imaging performance evaluation of computed
tomography (IEC/CDV 63483:2025); German and English version prEN IEC
63483:2025 / Note: Date of issue 2025-08-22
DIN
DIN 14677-1:2025-09
En Vigor
2025-09-01
Maintenance of electrically controlled hold-open systems for fire and
smoke door assemblies as well as for electrically controlled hold-open
systems for fire barriers in the course of ground-bound conveying
systems - Part 1: Maintenance measures / Note: Date of issue
2025-07-25*Intended as replacement for DIN 14677-1 (2018-08).
