UNE - Spanish national standards

Solid biofuels - Determination of mechanical durability of pellets and briquettes - Part 1: Pellets (ISO 17831-1:2025)

Available languages: English, Spanish

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Solid biofuels - Determination of mechanical durability of pellets and briquettes - Part 2: Briquettes (ISO 17831-2:2025)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Cycles - Electrically power assisted cycles - Anti-tampering measures (Endorsed by Asociación Espanola de Normalización in April of 2023.)

Available languages: English

Available design: electronic design (pdf), Print design

Thermal spraying - Determination of the feed rate with spray material in powder form in a production environment

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Railway applications - Guidance for the use of simulations - Guidance for the use of simulations to demonstrate compliance with technical and regulatory requirements and on the introduction and development of simulation requirements into standards (Endorsed by Asociación Espanola de Normalización in August of 2022.)

Available languages: English

Available design: electronic design (pdf), Print design

Thermal spraying. Coatings for protection against corrosion and oxidation at elevated temperatures (ISO 17834:2003)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

European Professional Ethics Framework for the ICT Profession (EU ICT Ethics) (Endorsed by Asociación Espanola de Normalización in September of 2022.)

Available languages: English

Available design: electronic design (pdf), Print design

Thermal spraying - Determination of the deposition efficiency for thermal spraying (ISO 17836:2017)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Fertilizers - Description of the forms of the physical unit

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Postal Services - Parcel Delivery Environmental Footprint - Methodology for calculation and declaration of GHG emissions and air pollutants of parcel logistics delivery services

Available languages: English, Spanish

Available design: electronic design (pdf), Print design