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Normas CEN
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EN
EN 3750:2026
En Vigor
2026-03-04
Aerospace series - Nut, anchor, self-locking, fixed, 90° corner, reduced
series, with counterbore, in heat resisting steel, MoS2 lubricated -
Classification: 1 100 MPa (at ambient temperature) / 315 °C
EN
CEN/TS 17274:2018
En Vigor
2026-03-04
Nanotechnologies - Guidelines for determining protocols for the
explosivity and flammability of powders containing nano-objects (for
transport, handling and storage)
EN
EN 9300-210:2026
En Vigor
2026-02-25
Aerospace series - LOTAR -LOng Term Archiving and Retrieval of digital
technical product documentation such as 3D, CAD and PDM data - Part 210:
Product management data in an "as designed" view
EN
EN
CWA 18353:2026
En Vigor
2026-03-04
Terminology definition for domain ontologies in materials science
EN
EN ISO 15614-11:2025
En Vigor
2025-11-26
Specification and qualification of welding procedures for metallic
materials - Welding procedure test - Part 11: Electron and laser beam
welding (ISO 15614-11:2025)
EN
CEN/TS 14383-6:2022
En Vigor
2026-03-04
Prevention of crime - Urban planning and building design - Part 6:
Schools and educational institutions
EN
EN 17272:2020+A1:2025
En Vigor
2026-02-06
Chemical disinfectants and antiseptics - Methods of airborne room
disinfection by automated process - Determination of bactericidal,
mycobactericidal, sporicidal, fungicidal, yeasticidal, virucidal and
phagocidal activities
