UNE - Spanish national standards

Glass packaging - Cork removal devices - General requirements

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Fertilizers and liming materials - Determination of cadmium content

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Fibres for concrete - Part 1: Steel fibres - Definitions, specifications and conformity

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Fibres for concrete - Part 2: Polymer fibres - Definitions, specifications and conformity

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Ophthalmic optics - Spectacle lenses - Fundamental requirements for uncut finished lenses (ISO 14889:2025)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Building valves - Pressure safety valves - Tests and requirements.

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Conveyor belts - Specification for rubber- or plastics-covered conveyor belts of textile construction for general use (ISO 14890:2026) (Endorsed by Asociación Espanola de Normalización in April of 2026.)

Available languages: English

Available design: electronic design (pdf), Print design

Milk and milk products - Determination of nitrogen content - Routine method using combustion according to the Dumas principle. (ISO 14891:2002)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Liquid applied water impermeable products for use beneath ceramic tiling bonded with adhesives - Requirements, test methods, assessment and verification of constancy of performance, classification and marking

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Transport service - City logistics - Guideline for the definition of limited access to city centers

Available languages: English, Spanish

Available design: electronic design (pdf), Print design