UNE - Spanish national standards

Road traffic signal equipment. Emergency roadside telephones. Part 4: Transmission by optical fiber. Functional specifications and technical characteristics.

Available languages: Spanish

Available design: electronic design (pdf), Print design

Inland navigation vessels - Anchoring, coupling, towing, hauling and mooring systems

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Inland navigation vessels - Permanently installed climbing devices with a length not exceeding 5 m

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Static thermoplastic tanks for the above ground storage of chemicals — Blow moulded or rotationally moulded polyethylene tanks — Requirements and test methods

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Industrial furnaces and associated processing equipment - Safety - Part 2: Combustion and fuel handling systems (ISO 13577-2:2023) (Endorsed by Asociación Espanola de Normalización in February of 2024.)

Available languages: English

Available design: electronic design (pdf), Print design

Industrial furnaces and associated processing equipment - Safety - Part 4: Protective systems (ISO 13577-4:2022) (Endorsed by Asociación Espanola de Normalización in September of 2022.)

Available languages: English

Available design: electronic design (pdf), Print design

Chemical attack on concrete - Determination of aggressive carbon dioxide content in water

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Products and systems for the protection and repair of concrete structure - Test Method - Compatibility on wet concrete

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Products and systems for the protection and repair of concrete structures - Test methods - Drying test for hydrophobic impregnation.

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Products and systems for the protection and repair of concrete structures - Test Methods - Water absorption and resistance to alkali for hydrophobic impregnations.

Available languages: English, Spanish

Available design: electronic design (pdf), Print design