UNE - Spanish national standards

Ophthalmic optics - Contact lenses - Part 3: Measurement methods (ISO 18369-3:2017, Corrected version 2017-10-01)

Available languages: English, Spanish

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Ophthalmic optics - Contact lenses - Part 4: Physicochemical properties of contact lens materials (ISO 18369-4:2017, Corrected version 2017-10-01)

Available languages: English, Spanish

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Safety of machinery - Integral lighting of machines

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Dentistry - Artificial intelligence (AI) and augmented intelligence (AuI) based 2D radiograph analysis - Data generation, data annotation and data processing (ISO 18374:2025)

Available languages: English, Spanish

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Lighting applications - Emergency lighting

Available languages: English, Spanish

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Lighting applications - Emergency lighting for buildings

Available languages: English, Spanish

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Technical product documentation (TPD) - Relief grooves - Types and dimensioning (ISO 18388:2016) (Endorsed by Asociación Espanola de Normalización in November of 2019.)

Available languages: English

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Determination of the explosion limits and the limiting oxygen concentration(LOC) for flammable gases and vapours (Endorsed by Asociación Espanola de Normalización in March of 2017.)

Available languages: English

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Geometrical product specifications (GPS) - Population specification (ISO 18391:2016) (Endorsed by Asociación Espanola de Normalización in May of 2017.)

Available languages: English

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Thermal insulation products - Determination of settlement - Part 1: Loose-fill insulation for ventilated attics simulating humidity and temperature cycling (ISO 18393-1:2023)

Available languages: English, Spanish

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