UNE - Spanish national standards

Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 8: Insulation monitoring devices for IT systems

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 9: Equipment for insulation fault location in IT systems (Endorsed by AENOR in April of 2015.)

Available languages: English

Available design: electronic design (pdf), Print design

Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 9: Equipment for insulation fault location in IT systems (Endorsed by Asociación Espanola de Normalización in March of 2017.)

Available languages: English

Available design: electronic design (pdf)

Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing, measuring or monitoring of protective measures - Part 9: Equipment for insulation fault location in IT systems (Endorsed by Asociación Espanola de Normalización in May of 2025.)

Available languages: English

Available design: electronic design (pdf), Print design

Safety of transformers, reactors, power supply units and combinations thereof - Part 1: General requirements and tests

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Safety of transformers, reactors, power supply units and combinations thereof - Part 1: General requirements and tests

Available languages: English, Spanish

Available design: electronic design (pdf)

Safety of power transformers, power supplies, reactors and similar products -- Part 2-1: Particular requirements and tests for separating transformers and power supplies incorporating separating transformers for general applications (IEC 61558-2-1:2007).

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Safety of transformers, reactors, power supply units and combinations thereof - Part 2-1: Particular requirements and tests for separating transformers and power supplies incorporating separating transformers for general applications

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Safety of transformers, reactors, power supply units and combinations thereof - Part 2-10: Particular requirements and tests for separating transformers with high insulation level and separating transformers with output voltages exceeding 1 000 V

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Safety of transformers, reactors, power supply units and combinations thereof - Part 2-10: Particular requirements and tests for separating transformers with high insulation level and separating transformers with output voltages exceeding 1 000 V

Available languages: English, Spanish

Available design: electronic design (pdf), Print design