Standards UNE - Spanish national standards - Page 654

Aggregates. Fineness modulus of the fine aggregate.

Standard published on 19.2.2002

Postal services - Automatic identification of receptacles and containers - Receptacle asset numbering

Standard published on 28.3.2007

Extruded sheets of impact-modified polystyrene (PS-I) - Requirements and test methods (ISO 14631:2021)

Standard published on 23.3.2022

Digital Declaration of Performance for aggregates. Part 1: Aggregates for concrete, mortars, traffic surfaces and structural layers according to EN 12620, EN 13139, EN 13043 and EN 13242.

Standard published on 12.4.2023

Extruded sheets of polyethylene (PE-HD) - Requirements and test methods (ISO 14632:2021)

Standard published on 2.3.2022

Plastics piping systems for drainage, sewerage and water supply, pressure and non-pressure - Glass-reinforced thermosetting plastics (GRP) based on unsaturated polyester resin (UP) - Guidance for the assessment of conformity (Endorsed by Asociación Espanola de Normalización in November of 2023.)

Standard published on 1.11.2023

Plastics piping systems for non-pressure drainage and sewerage - Polyester resin concrete (PRC) - Part 1: Pipes and fittings with flexible joints

Standard published on 14.7.2010

Plastics piping systems for non-pressure drainage and sewerage - Polyester resin concrete (PRC) - Part 2: Manholes and inspection chambers

Standard published on 6.10.2010

Milk - Determination of urea content - Enzymatic method using difference in pH (Reference method) (ISO 14637:2004)

Standard published on 6.6.2007

Building hardware - Electrically controlled hold-open systems for fire/smoke door assemblies - Requirements, test methods, application and maintenance

Standard published on 7.5.2008