Normen UNE - Spanische nationale Normen - Seite Nr. 669

Testing of ceramic materials - Determination of sulfur in non-oxidic ceramic raw materials and ceramic materials - Part 1: Infrared measurement methods (ISO 14720-1:2026) (Endorsed by Asociación Espanola de Normalización in May of 2026.)

Die Norm herausgegeben am 1.5.2026

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) (Endorsed by Asociación Espanola de Normalización in May of 2026.)

Die Norm herausgegeben am 1.5.2026

Sports and recreational equipment: Paddle tennis courts. Safety requirements and test methods and inspection

Die Norm herausgegeben am 30.4.2024

Test method for metallic fibre concrete - Measuring the fibre content in fresh and hardened concrete

Die Norm herausgegeben am 30.1.2008

Space data and information transfer systems. Open archival information system (OAIS). Reference model

Die Norm herausgegeben am 9.9.2015

Oil and gas industries including lower carbon energy - Pipeline transportation systems - Subsea pipeline valves (ISO 14723:2025) (Endorsed by Asociación Espanola de Normalización in August of 2025.)

Die Norm herausgegeben am 1.8.2025

Aluminium and aluminium alloys - Determination of the chemical composition of aluminium and aluminium alloys by spark optical emission spectrometry

Die Norm herausgegeben am 23.9.2020

Imperfections in thermoplastic welds - Classification

Die Norm herausgegeben am 23.10.2019

Ophthalmic optics - Contact lens care products - Microbiological requirements and test methods for products and regimens for hygienic management of contact lenses. (ISO 14729:2001)

Die Norm herausgegeben am 31.1.2002

Ophthalmic optics - Contact lens care products - Microbiological requirements and test methods for products and regimens for hygienic management of contact lenses - Amendment 1 (ISO 14729:2001/Amd 1:2010)

Änderung herausgegeben am 9.3.2011