Normas CEN
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EN
EN 4098:2026
En Vigor
2026-01-14
Aerospace series - Steel 40CrMoV12 (1.8523) - Consumable electrode
remelted - Hardened and tempered - Forgings - De ≤ 50 mm - 1 250 MPa ≤
Rm ≤ 1 400 MPa
EN
CWA 18302:2026
En Vigor
2026-01-21
Electrochemical characterisation at laboratory scale of non-noble porous
metal-based electrodes for hydrogen generation in acidic medium
EN
CWA 18304:2025
En Vigor
2025-11-12
Guidelines to establish the carbon bill of the refurbishment of buildings
EN
CWA 18303:2025
En Vigor
2025-11-12
Robotic construction system for shotcrete digitization and automation
through advanced perception, cognition, mobility and additive
manufacturing skills
