Normen UNE - Spanische nationale Normen - Seite Nr. 1481

Solid biofuels - Determination of water sorption and its effect on durability of thermally treated biomass fuels - Part 1: Pellets (ISO 23343-1:2021)

Die Norm herausgegeben am 22.12.2021

Jewellery and precious metals - Non destructive precious metal fineness confirmation by ED-XRF (ISO 23345:2021) (Endorsed by Asociación Espanola de Normalización in May of 2026.)

Die Norm herausgegeben am 1.5.2026

Aerospace series - Bearings, spherical plain in corrosion resisting steel without assembly slot - Dimensions and loads (Endorsed by AENOR in March of 2006.)

Die Norm herausgegeben am 1.3.2006

Nanotechnologies - Chemical characterization of graphene-related two-dimensional materials from powders and liquid dispersions (ISO/TS 23359:2025) (Endorsed by Asociación Espanola de Normalización in October of 2025.)

Die Norm herausgegeben am 1.10.2025

Aerospace series - Bearings, spherical plain in steel with assembly slots - Dimensions and loads (Endorsed by AENOR in March of 2006.)

Die Norm herausgegeben am 1.3.2006

Anaesthetic and respiratory equipment - Low-flow nasal cannulae for oxygen therapy (ISO 23368:2022)

Die Norm herausgegeben am 12.4.2023

Aerospace series - Spherical plain bearings - Technical specification (Endorsed by AENOR in July of 2006.)

Die Norm herausgegeben am 1.7.2006

Anaesthetic and respiratory equipment - Cuff pressure indication, control and regulation devices (ISO 23371:2022)

Die Norm herausgegeben am 1.2.2023

Anaesthetic and respiratory equipment - Air entrainment devices (ISO 23372:2022)

Die Norm herausgegeben am 21.12.2022

PARALLEL PINS, OF UNHARDENED STEEL AND AUSTENIC STAINLESS STEEL. (ISO 2338:1997).

Die Norm herausgegeben am 7.5.1998