Normas CEN
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EN
EN ISO 14720-2:2026
En Vigor
2026-03-18
Testing of ceramic materials - Determination of sulfur in non-oxidic
ceramic raw materials and ceramic materials - Part 2: Inductively
coupled plasma optical emission spectrometry (ICP-OES) or ion
chromatography (IC) after burning in the oxygen flow (ISO 14720-2:2026)
EN
EN ISO 11596:2026
En Vigor
2026-03-18
Jewellery and precious metals - Sampling of precious metals and precious
metal alloys (ISO 11596:2021)
EN
CWA 18186:2025
En Vigor
2025-05-21
Guidelines to create a Digital Product Passport - the EU project
CircThread experience
EN
EN 4216:2026
En Vigor
2026-04-15
Aerospace series - Steel GX5CrNiCuNb16-4 (1.4525) - Homogenized,
solution treated and precipitation hardened - Investment casting - De ≤
50 mm - Rm ≥ 900 MPa
