Standards UNE - Spanish national standards - Page 1324

SOUND SYSTEM EQUIPMENT. AUXILIARY PASSIVE ELEMENTS

Standard published on 15.8.1976

SOUND SYSTEM EQUIPMENT. AUTOMATIC GAIN CONTROL DEVICES

Standard published on 15.1.1976

Fine ceramics (advanced ceramics, advanced technical ceramics) - Determination of adhesion of ceramic coatings by scratch testing (ISO 20502:2005 including Cor 1:2009) (Endorsed by AENOR in June of 2016.)

Standard published on 1.6.2016

Fine ceramics (advanced ceramics, advanced technical ceramics) - Mechanical properties of ceramic composites at room temperature - Determination of compressive properties (ISO 20504:2022) (Endorsed by Asociación Espanola de Normalización in January of 2023.)

Standard published on 1.1.2023

Fine ceramics (advanced ceramics, advanced technical ceramics) - Mechanical properties of ceramic composites at room temperature - Determination of the interlaminar shear strength and shear modulus of continuous-fibre-reinforced composites by the compression of double-notched test pieces and by the Iosipescu test (ISO 20505:2023) (Endorsed by Asociación Espanola de Normalización in April of 2025.)

Standard published on 1.4.2025

Radio interference characteristics of overhead power lines and high-voltage equipment. Part 1: Description of phenomena

Standard published on 15.12.1985

Radio interference characteristics of overhead power lines and high-voltage equipment. Part 2: Methods of measurement and procedure for determining limits

Standard published on 13.12.1990

Radio interference characteristics of overhead power lines and high-voltage equipment. Part 3: Code of practice for minimizing the generation of radio noise

Standard published on 10.12.1990

Fine ceramics (advanced ceramics, advanced technical ceramics) - Determination of oxidation resistance of non-oxide monolithic ceramics (ISO 20509:2003) (Endorsed by Asociación Espanola de Normalización in May of 2023.)

Standard published on 1.5.2023

Presentation and specification of reliability data for electronic components

Standard published on 23.11.2001