UNE - Spanish national standards

Animal and vegetable fats and oils. Determination of unsaponifiable matter. Method using hexane extraction. (ISO 18609:2000).

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Refrigerating systems and heat pumps - System flow diagrams and piping and instrument diagrams - Layout and symbols

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Fine ceramics (advanced ceramics, advanced technical ceramics) - Mechanical properties of ceramic composites at ambient temperature in air atmospheric pressure - Determination of elastic properties by ultrasonic technique (ISO 18610:2016) (Endorsed by Asociación Espanola de Normalización in March of 2021.)

Available languages: English

Available design: electronic design (pdf), Print design

Pallets for materials handling - Repair of flat wooden pallets (ISO 18613:2014)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Dentistry - Interoperability of CAD/CAM systems (ISO 18618:2025) (Endorsed by Asociación Espanola de Normalización in October of 2025.)

Available languages: English

Available design: electronic design (pdf), Print design

Glass in building - Heat strengthened soda lime silicate glass - Part 1: Definition and description

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Glass in building - Heat strengthened soda lime silicate glass - Part 2: Evaluation of conformity/Product standard

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Water quality - Determination of short-chain polychlorinated alkanes (SCCPs) in sediment, sewage sludge and suspended (particulate) matter - Method using gas chromatography-mass spectrometry (GC-MS) and electron capture negative ionization (ECNI) (ISO 18635:2016)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Inland navigation vessels - Wheelhouse - Ergonomic and safety requirements

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Protective clothing for firefighters - Physiological impact - Part 1: Measurement of coupled heat and moisture transfer with the sweating torso (ISO 18640-1:2018) (Endorsed by Asociación Espanola de Normalización in October of 2018.)

Available languages: English

Available design: electronic design (pdf), Print design