UNE - Spanish national standards

Ophthalmic optics - Chart displays for visual acuity measurement - Printed, projected and electronic (ISO 10938:2016)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Ophthalmic instruments - Slit-lamp microscopes (ISO 10939:2017)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Insulating refractory products - Part 1: Terminology, classification and methods of test for high temperature insulation wool products (Endorsed by AENOR in September of 2008.)

Available languages: English

Available design: electronic design (pdf), Print design

INSULATING REFRACTORY PRODUCTS - PART 2: CLASSIFICATION OF SHAPED PRODUCTS (ISO 2245:1990 MODIFIED)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Insulating refractory products - Part 4: Determination of bulk density and true porosity

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Ophthalmic instruments - Fundus cameras (ISO 10940:2009)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Ophthalmic instruments - Direct ophthalmoscopes (ISO 10942:2022)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Ophthalmic instruments - Indirect ophthalmoscopes (ISO 10943:2023)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Ophthalmic instruments - Synoptophores (ISO 10944:2009)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Installation of parallelepipedic steel tanks for the aerial storage of liquid fuels and carburetants.

Available languages: Spanish

Available design: electronic design (pdf), Print design