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Number of results 678
UNE-EN 12255-8:2025
Wastewater treatment plants - Part 8: Sludge treatment and storage
UNE-EN ISO 17294-1:2024
Water quality - Application of inductively coupled plasma mass spectrometry (ICP-MS) - Part 1: General requirements (ISO 17294-1:2024)
UNE-EN 12255-5:2024
Wastewater treatment plants - Part 5: Lagooning processes
UNE-EN 12255-12:2024
Wastewater treatment plants - Part 12: Control and automation
UNE-EN 15941:2024
Sustainability of construction works - Data quality for environmental assessment of products and construction work - Selection and use of data
UNE 149401:2024
Guidelines for the preparation of a regulation of discharges to the sanitation network
UNE-EN 12255-3:2024
Wastewater treatment plants - Part 3: Preliminary treatment
UNE-CEN/TS 17883:2024
Environmental characterization of eluates from leaching of waste and soil using reproductive and toxicological gene expression in Daphnia magna (Endorsed by Asociación Española de Normalización in September of 2024.)
UNE-EN 12255-9:2024
Wastewater treatment plants - Part 9: Odour control and ventilation
UNE-EN 12255-14:2024
Wastewater treatment plants - Part 14: Disinfection
UNE-EN 12255-13:2024
Wastewater treatment plants - Part 13: Chemical treatment - Treatment of wastewater by precipitation/flocculation
UNE-EN 12255-6:2024
Wastewater treatment plants - Part 6: Activated sludge process
UNE-EN 15518-3:2023
Winter maintenance equipment - Road weather information systems - Part 3: Requirements on measured values of stationary equipment (Endorsed by Asociación Española de Normalización in January of 2024.)
UNE-EN 12255-4:2023
Wastewater treatment plants - Part 4: Primary treatment
UNE-EN 12255-11:2023
Wastewater treatment plants - Part 11: General data required
UNE-CEN/TS 15518-4:2023
Winter maintenance equipment - Road weather information systems - Part 4: Test methods for stationary equipment (Endorsed by Asociación Española de Normalización in December of 2023.)
UNE-EN 12255-10:2023
Wastewater treatment plants - Part 10: Safety principles
UNE-EN 17672:2023
Sustainability of construction works - Environmental product declarations - Horizontal rules for business-to-consumer communication
UNE-ISO 16075-1:2023
Guidelines for treated wastewater use for irrigation projects -- Part 1: The basis of a reuse project for irrigation.
UNE-EN 17410:2022
Plastics - Controlled loop recycling of PVC-U profiles from windows and doors
UNE-EN 12255-16:2022
Wastewater treatment plants - Part 16: Physical (mechanical) filtration
UNE 149002:2022
Acceptance criteria for disposable products via toilet.
UNE-EN ISO 10634:2020
Water quality - Preparation and treatment of poorly water-soluble organic compounds for the subsequent evaluation of their biodegradability in an aqueous medium (ISO 10634: 2018)
UNE-EN 15254-7:2020
Extended application of results from fire resistance tests - Non-loadbearing ceilings - Part 7: Metal sandwich panel construction