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DIN

DIN EN 4359:2008-02

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2008-02-01
Aerospace series - Six lobe recess - Drivers - Technical specification; German and English version EN 4359:2006
DIN

DIN 14677-2:2025-09

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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 2: Minimum qualification and proof of competence of maintenance personnel / Note: Date of issue 2025-07-25*Intended as replacement for DIN 14677-2 (2018-08).
DIN

DIN EN 3155-022:2007-11

En Vigor
2007-11-01
Aerospace series - Electrical contacts used in elements of connection - Part 022: Contacts, electrical rectangular, male, type A, crimp, class R - Product standard; German and English version EN 3155-022:2006
DIN

DIN 25457-2:2025-10

En Vigor
2025-10-01
Activity measurement methods for the clearance of radioactive substances and nuclear facility components - Part 2: Clearance of residual material