Normen UNE - Spanische nationale Normen - Seite Nr. 2348

Protective gloves against dangerous chemicals and micro-organisms - Part 6: Protective gloves for hairdressers (ISO 374-6:2025) (Endorsed by Asociación Espanola de Normalización in October of 2025.)

Die Norm herausgegeben am 1.10.2025

Acoustics - Determination of sound power levels of noise sources - Guidelines for the use of basic standards (ISO 3740:2019)

Die Norm herausgegeben am 6.5.2020

Aerospace series - Bolts, shouldered, thin hexagonal head, close tolerance shank, short thread, in titanium alloy, anodized, MoS2 coated - Classification: 1 100 MPa (at ambient temperature)/315 °C (Endorsed by Asociación Espanola de Normalización in October of 2026.)

Die Norm herausgegeben am 1.10.2026

SOLDERS. DEFINITIONS.

Die Norm herausgegeben am 15.6.1961

STRONG SOLDERS OF BASE COPPER AND OF BASE SILVER AND GOLD.

Die Norm herausgegeben am 15.11.1968

Aerospace series - Nuts, clip, metric - Installation holes and assembly (Endorsed by AENOR in March of 2005.)

Die Norm herausgegeben am 1.3.2005

Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Precision methods for reverberation test rooms (ISO 3741:2010)

Die Norm herausgegeben am 27.7.2011

Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Engineering methods for small movable sources in reverberant fields - Part 1: Comparison method for a hard-walled test room (ISO 3743-1:2010)

Die Norm herausgegeben am 1.6.2011

Acoustics - Determination of sound power levels of noise sources using sound pressure - Engineering methods for small, movable sources in reverberant fields - Part 2: Methods for special reverberation test rooms (ISO 3743-2:2018)

Die Norm herausgegeben am 13.5.2020

Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Engineering methods for an essentially free field over a reflecting plane (ISO 3744:2010)

Die Norm herausgegeben am 27.7.2011