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Normas CEN

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EN

CEN/TS 16614-2:2026

En Vigor
2026-02-18
Public transport - Network and Timetable Exchange (NeTEx) - Part 2: Public transport scheduled timetables exchange format
EN

EN 1886:2025

En Vigor
2025-06-25
Ventilation for buildings - Air handling units - Mechanical performance
EN

EN ISO 4028:2026

En Vigor
2026-02-25
Fasteners - Hexagon socket set screws with dog point (ISO 4028:2026)
EN

EN ISO 5211:2026

En Vigor
2026-02-25
Industrial valves - Part-turn actuator attachments (ISO 5211:2026)