UNE - Spanish national standards

Photocatalysis - Water purification - Performance of photocatalytic materials by measurement of phenol degradation

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Conservation of cultural heritage - Historic timber structures - Guidelines for the on-site assessment of load-bearing timber structures

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Indoor air quality. Practice for the cleaning operations.

Available languages: Spanish

Available design: electronic design (pdf), Print design

Chemical disinfectants and antiseptics - Quantitative non-porous surface test for the evaluation of virucidal activity of chemical disinfectants and antiseptics used in the veterinary area - Test method and requirements - Phase2, step2

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Water quality - Guidance on determining the degree of modification of the hydromorphological features of transitional and coastal waters

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Hydrogen fuel - Product specification and quality assurance for hydrogen refuelling points dispensing gaseous hydrogen - Proton exchange membrane (PEM) fuel cell applications for vehicles

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Domestic spas/whirlpool spas/hot tubs - Safety requirements and test methods

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Soil quality -- Determination of the effects of pollutants on soil flora -- Screening test for emergence of lettuce seedlings (Lactuca sativa L.)

Available languages: Spanish, English

Available design: electronic design (pdf), Print design

Chemical disinfectants and antiseptics - Quantitative suspension test for the evaluation of sporicidal activity of chemical disinfectants in the medical area - Test method and requirements (phase 2, step 1)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Outdoor hydrogen refuelling points dispensing gaseous hydrogen and incorporating filling protocols

Available languages: English, Spanish

Available design: electronic design (pdf), Print design