Standards UNE - Spanish national standards - Page 255

Industrial valves - Protective caps for valves with flanged connections

Standard published on 8.9.2010

Traffic control equipment - Warning and safety light devices

Standard published on 15.1.2025

Chemical disinfectants and antiseptics - Preservation of test organisms used for the determination of bactericidal (including Legionella), mycobactericidal, sporicidal, fungicidal and virucidal (including bacteriophages) activity

Standard published on 27.7.2022

Building acoustics - Estimation of acoustic performance of buildings from the performance of elements - Part 1: Airborne sound insulation between rooms (ISO 12354-1:2017)

Standard published on 7.3.2018

Building acoustics - Estimation of acoustic performance of buildings from the performance of elements - Part 2: Impact sound insulation between rooms (ISO 12354-2:2017)

Standard published on 7.3.2018

Building acoustics - Estimation of acoustic performance of buildings from the performance of elements - Part 3: Airborne sound insulation against outdoor sound (ISO 12354-3:2017)

Standard published on 7.3.2018

Building acoustics - Estimation of acoustic performance of buildings from the performance of elements - Part 4: Transmission of indoor sound to the outside (ISO 12354-4:2017)

Standard published on 7.3.2018

Building acoustics - Estimation of acoustic performance of buildings from the performance of elements - Part 5: Sounds levels due to the service equipment

Standard published on 20.3.2024

Building acoustics - Estimation of acoustic performance of buildings from the performance of elements - Part 6: Sound absorption in enclosed spaces

Standard published on 5.11.2004

Food processing machinery - Derinding-, skinning- and membrane removal machines - Safety and hygiene requirements (Endorsed by Asociación Espanola de Normalización in October of 2022.)

Standard published on 1.10.2022