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Normas CEN

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EN

EN ISO 21850-2:2025

En Vigor
2025-06-25
Dentistry - Materials for dental instruments - Part 2: Polymers (ISO 21850-2:2025)
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EN

EN ISO 19069-2:2024

En Vigor
2024-12-11
Plastics - Polypropylene (PP) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 19069-2:2024)
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EN

EN 14601:2024

En Vigor
2024-11-13
Railway applications - Straight and angled end cocks for brake pipe and main reservoir pipe
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EN

EN ISO 19905-1:2023/A1:2025

En Vigor
2025-07-02
Oil and gas industries including lower carbon energy - Site-specific assessment of mobile offshore units - Part 1: Jack-ups: elevated at a site - Amendment 1: Corrections to strength of tubular members, Table B-2 and simplified free-field liquefaction assessment calculation method (ISO 19905-1:2023/Amd 1:2025)
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