UNE - Spanish national standards

Power transformers - Additional European requirements - Part 3-4: Large power transformer - Special tests for corrugated tank and radiators

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Requirements for the provision of secure remote services for fire safety systems and security systems

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Railway applications - Fixed installations - High-voltage/low-voltage prefabricated substations in AC and DC electric traction systems (Endorsed by Asociación Espanola de Normalización in July of 2026.)

Available languages: English

Available design: electronic design (pdf), Print design

Railway applications - Current collection systems - Technical criteria for the interaction between pantograph and overhead contact lines on electrified roads (Endorsed by Asociación Espanola de Normalización in January of 2025.)

Available languages: English

Available design: electronic design (pdf), Print design

Reasonably Foreseeable Use Conditions when referring to EMF Exposure Assessment (Endorsed by Asociación Espanola de Normalización in September of 2021.)

Available languages: English

Available design: electronic design (pdf), Print design

Electromagnetic compatibility - Radio frequency emission - Statistical considerations in the determination of compliance for mass-produced products with requirements for unwanted radio frequency emission (Endorsed by Asociación Espanola de Normalización in August of 2022.)

Available languages: English

Available design: electronic design (pdf), Print design

Railway Applications - Requirements for software development (Endorsed by Asociación Espanola de Normalización in December of 2023.)

Available languages: English

Available design: electronic design (pdf), Print design

Technical Requirements for Current Collectors for ground-level feeding system on road vehicles in operation (Endorsed by Asociación Espanola de Normalización in January of 2023.)

Available languages: English

Available design: electronic design (pdf), Print design

Guidelines for the use of EN 45545-2 for Ni-Cd batteries on board rolling stock (Endorsed by Asociación Espanola de Normalización in July of 2025.)

Available languages: English

Available design: electronic design (pdf), Print design

Connecting terminal flags for bushings from 250 A to 4 000 A for insulating liquid filled transformers (Endorsed by Asociación Espanola de Normalización in April of 2024.)

Available languages: English

Available design: electronic design (pdf), Print design