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Normas CEN

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EN

EN 17817:2023/AC:2026

En Vigor
2026-03-04
Fertilizers, liming materials and inhibitors - Determination of the quantity (declared by mass or volume)
EN

EN ISO 27269:2025

En Vigor
2025-09-17
Health informatics - International patient summary (ISO 27269:2025)
EN

EN ISO 19232-3:2025

En Vigor
2025-07-09
Non-destructive testing - Image quality of radiographs - Part 3: Minimum image quality values (ISO 19232-3:2025)
EN

EN ISO 10993-23:2021/A1:2025

En Vigor
2025-08-27
Biological evaluation of medical devices - Part 23: Tests for irritation - Amendment 1: Additional in vitro reconstructed human epidermis models (ISO 10993-23:2021/Amd 1:2025)