UNE - Spanish national standards

Ophthalmic instruments - Fundamental requirements and test methods - Part 1: General requirements applicable to all ophthalmic instruments (ISO 15004-1:2020)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Fixed firefighting systems - Gas extinguishing systems - Part 1: Design, installation and maintenance (ISO 14520-1:2023, modified)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Fixed firefighting systems - Gas extinguishing systems - Part 10: Physical properties and system design of gas extinguishing systems for IG-541 (ISO 14520-15:2015, modified)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Fixed firefighting systems - Gas extinguishing systems - Part 11: Physical properties and systems design of gas extinguishing systems for Halocarbon Blend 55 extinguishant (ISO 14520-17:2022, modified)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Ophthalmic instruments - Fundamental requirements and test methods - Part 2: Light hazard protection (ISO 15004-2:2024) (Endorsed by Asociación Espanola de Normalización in January of 2025.)

Available languages: English

Available design: electronic design (pdf), Print design

Fixed firefighting systems - Gas extinguishing systems - Part 2: Physical properties and system design of gas extinguishing systems for FK-5-1-12 extinguishant (ISO 14520-5:2024, modified)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Fixed firefighting systems - Gas extinguishing systems - Part 4: Physical properties and system design of gas extinguishing systems for HFC 125 extinguishant (ISO 14520-8:2019, modified)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Fixed firefighting systems - Gas extinguishing systems - Part 5: Physical properties and system design of gas extinguishing systems for HFC 227ea extinguishant (ISO 14520-9:2019, modified)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Fixed firefighting systems - Gas extinguishing systems - Part 6: Physical properties and system design of gas extinguishing systems for HFC 23 extinguishant (ISO 14520-10:2019, modified)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Fixed firefighting systems - Gas extinguishing systems - Part 7: Physical properties and system design of gas extinguishing systems for IG-01 extinguishant (ISO 14520-12:2015, modified)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design