UNE - Spanish national standards

Non-destructive testing - Ultrasonic testing - Characterization and verification of ultrasonic equipment for the determination of thickness (ISO 16831:2025)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Railway applications - Braking - Brake performance

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Welding consumables - Wire electrodes, wires, rods and deposits for gas shielded arc welding of high strength steels - Classification (ISO 16834:2025)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Surfaces for sports areas - Determination of linear shoe/surface friction

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Refrigerated display scooping cabinets and pozzetto for gelato - Classification, requirements, performance and energy consumption testing

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Railway applications - Rolling stock - Head stock layout

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Inland navigation vessels - Electrical shore connection, three-phase current 400 V, 50 Hz, at least 250 A

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Ambient air - Determination of odour in ambient air by using field inspection - Part 1: Grid method

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Ambient air - Determination of odour in ambient air by using field inspection - Part 2: Plume method

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Steel wire ropes - Pulling eyes for rope installation - Types and minimum requirements (ISO 16841:2014)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design