Standards UNE - Spanish national standards - Page 458

Plastics - Determination of the total luminous transmittance of transparent materials - Part 1: Single-beam instrument (ISO 13468-1:2019)

Standard published on 18.3.2020

Plastics - Determination of the total luminous transmittance of transparent materials - Part 2: Double-beam instrument (ISO 13468-2:2021)

Standard published on 9.3.2022

Reinforcement - Specifications for multi-axial multi-ply fabrics - Part 1: Designation.

Standard published on 26.4.2002

Characterization of pavement texture by use of surface profiles - Part 1: Determination of mean profile depth (ISO 13473-1:2019,Corrected version 2021-06 )

Standard published on 29.1.2020

Reinforcement - Specifications for multi-axial multi-ply fabrics - Part 2: Methods of test and general requirements.

Standard published on 23.4.2002

Reinforcement - Specifications for multi-axial multi-ply fabrics - Part 3: Specific requirements.

Standard published on 26.4.2002

Characterization of pavement texture by use of surface profiles - Part 5: Determination of megatexture (ISO 13473-5:2009)

Standard published on 2.6.2010

Liming materials - Determination of calcium content - Oxalate method.

Standard published on 26.3.2002

Plastics piping systems for non-pressure underground drains and sewers - Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) - Part 1: General requirements and performance characteristics

Standard published on 13.5.2026

Plastics piping systems for non-pressure underground drains and sewers - Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) - Part 2: Specifications for pipes and fittings with smooth internal and external surface and the system, Type A

Standard published on 13.5.2026