Normen UNE - Spanische nationale Normen - Seite Nr. 2550

Ferrous materials - Heat treatments - Vocabulary (ISO 4885:2018)

Die Norm herausgegeben am 18.7.2018

Aerospace series - Rotorcraft life raft - Requirements, testing and marking (Endorsed by Asociación Espanola de Normalización in September of 2024.)

Die Norm herausgegeben am 1.9.2024

Aerospace Series - Commercial aircraft passenger seats - Reliability testing (Endorsed by Asociación Espanola de Normalización in October of 2024.)

Die Norm herausgegeben am 1.10.2024

District heating pipes - Bonded single and twin pipe systems for buried hot water networks - Part 1: Joint casing assemblies and thermal insulation for hot water networks in accordance with EN 13941-1 (Endorsed by Asociación Espanola de Normalización in November of 2019.)

Die Norm herausgegeben am 1.11.2019

Plastics - Determination of refractive index (ISO 489:2022)

Die Norm herausgegeben am 23.11.2022

Aerospace series - Steel X4CrNiMo16-5-1 - Air melted - Hardened and tempered - Sheets and plates - 0,3 mm = a = 50 mm - 900 MPa = Rm = 1 050 MPa

Die Norm herausgegeben am 1.7.2022

Aerospace series - Steel X4CrNiMo16-5-1 - Air melted - Hardened and tempered - Sheets and plates - 0,3 mm <= a <= 50 mm - 900 MPa <= Rm <= 1 050 MPa (Endorsed by Asociación Espanola de Normalización in September of 2024.)

Änderung herausgegeben am 1.9.2024

Plastics - Methods of exposure to laboratory light sources - Part 1: General guidance and requirements (ISO 4892-1:2024, Corrected version 2026-02)

Die Norm herausgegeben am 23.4.2025

Plastics - Methods of exposure to laboratory light sources - Part 2: Xenon-arc lamps (ISO 4892-2:2013)

Die Norm herausgegeben am 8.1.2014

Plastics - Methods of exposure to laboratory light sources - Part 2: Xenon-arc lamps - Amendment 1: Classification of daylight filters (ISO 4892-2:2013/Amd 1:2021)

Änderung herausgegeben am 11.10.2022