UNE - Spanish national standards

Plastics piping systems for non-pressure underground conveyance and storage of non-potable water - Boxes used for infiltration, attenuation and storage systems - Part 3: Assessment of conformity (Endorsed by Asociación Espanola de Normalización in March of 2024.)

Available languages: English

Available design: electronic design (pdf)

Plastics piping systems for non-pressure underground conveyance and storage of non-potable water - Boxes used for infiltration, attenuation and storage systems - Part 4: Guidance for structural design of modular systems (Endorsed by Asociación Espanola de Normalización in September of 2025.)

Available languages: English

Available design: electronic design (pdf), Print design

Ventilation for buildings - Correction of air flow rate according to ambient conditions (Endorsed by Asociación Espanola de Normalización in October of 2018.)

Available languages: English

Available design: electronic design (pdf), Print design

Electronic fee collection - Evaluation of implementation for conformity to CEN/TS 16986 - Part 1: Test suite structure and purposes (Endorsed by Asociación Espanola de Normalización in June of 2019.)

Available languages: English

Available design: electronic design (pdf), Print design

Liquid petroleum products - Determination of indicated cetane number (ICN) of middle distillate fuels - Primary reference fuels calibration method using a constant volume combustion chamber

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Soil quality - Determination of abundance and activity of soil microflora using respiration curves (ISO 17155:2012) (Endorsed by Asociación Espanola de Normalización in June of 2020.)

Available languages: English

Available design: electronic design (pdf), Print design

Cosmetics - Analytical methods - LC/UV method for the identification and quantitative determination in cosmetic products of the 22 organic UV filters in use in the EU

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Composites made from cellulose based materials and thermoplastics (usually called wood polymer composites (WPC) or natural fibre composites (NFC)) - Determination of particle size of lignocellosic material (Endorsed by Asociación Espanola de Normalización in June of 2018.)

Available languages: English

Available design: electronic design (pdf), Print design

Plastics piping systems - Polyethylene (PE) tapping tees - Test method for impact resistance of an assembled tapping tee

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Reaction to fire tests for products - Determination of the gross heat of combustion (calorific value) (ISO 1716:2018)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design