UNE - Spanish national standards

Railway applications - Infrastructure - Noise barriers and related devices acting on airborne sound propagation - Test method for determining the acoustic performance - Part 6: Intrinsic characteristics - Airborne sound insulation under direct sound field conditions

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Railway applications - Track - Noise barriers and related devices acting on airborne sound propagation - Test method for determining the acoustic performance - Part 7: Extrinsic characteristics - In situ values of insertion loss (Endorsed by AENOR in February of 2016.)

Available languages: English

Available design: electronic design (pdf), Print design

Railway applications - Track - Forged rail transitions

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Method for Analysis of Allergens - Quantification of an extended list of 57 suspected allergens in ready to inject fragrance materials by gas chromatography mass spectrometry

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Corrosion protection of steel structures by protective paint systems - Assessment of, and acceptance criteria for, the adhesion/cohesion (fracture strength) of a coating - Part 1: Pull-off testing (ISO 16276-1:2025)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Corrosion protection of steel structures by protective paint systems - Assessment of, and acceptance criteria for, the adhesion/cohesion (fracture strength) of a coating - Part 2: Cross-cut testing and X-cut testing (ISO 16276-2:2025)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Evacuation Lighting in Road Tunnels

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Animal feeding stuffs - Determination of mercury by cold-vapour atomic absorption spectrometry (CVAAS) after microwave pressure digestion (extraction with 65 % nitric acid and 30 % hydrogen peroxide)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Animal feeding stuffs - Determination of inorganic arsenic by hydride generation atomic absorption spectrometry (HG-AAS) after microwave extraction and separation by solid phase extraction (SPE)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Health informatics - Categorial structure for terminological systems of human anatomy (ISO 16278:2016) (Endorsed by AENOR in May of 2016.)

Available languages: English

Available design: electronic design (pdf), Print design