Clear filters Apply
Results for:
Number of results 270
UNE-EN 17962:2025 UNE
Status: Vigente/ 2025-10-01
Valves and fittings for buildings and devices to prevent pollution by backflow of potable water - Polymer parts and housings under internal pressure and without external loads
UNE 149101:2025 UNE
Status: Current/ 2025-09-17
Water conditioning equipment inside buildings. Validation of equipment used in the treatment of drinking water in the interior of buildings
UNE-EN 12255-1:2025 UNE
Status: Vigente/ 2025-07-23
Wastewater treatment plants - Part 1: General design and construction principles
UNE-EN 12255-8:2025 UNE
Status: Vigente/ 2025-01-15
Wastewater treatment plants - Part 8: Sludge treatment and storage
UNE-EN 12255-5:2024 UNE
Status: Vigente/ 2024-11-27
Wastewater treatment plants - Part 5: Lagooning processes
UNE-EN 17818:2024 UNE
Devices for in-situ generation of biocides - Active chlorine generated from sodium chloride by electrolysis
UNE-EN 12255-12:2024 UNE
Wastewater treatment plants - Part 12: Control and automation
UNE 149401:2024 UNE
Status: Vigente/ 2024-10-09
Guidelines for the preparation of a regulation of discharges to the sanitation network
UNE-EN 12255-3:2024 UNE
Wastewater treatment plants - Part 3: Preliminary treatment
UNE-EN 16941-1:2024 UNE
Status: Vigente/ 2024-07-24
On-site non-potable water systems - Part 1: Systems for the use of rainwater
UNE-EN 12255-9:2024 UNE
Status: Vigente/ 2024-07-03
Wastewater treatment plants - Part 9: Odour control and ventilation
UNE-EN 12255-6:2024 UNE
Status: Vigente/ 2024-03-20
Wastewater treatment plants - Part 6: Activated sludge process
UNE-EN 12255-13:2024 UNE
Wastewater treatment plants - Part 13: Chemical treatment - Treatment of wastewater by precipitation/flocculation
UNE-EN 12255-14:2024 UNE
Wastewater treatment plants - Part 14: Disinfection
UNE-EN 12255-4:2023 UNE
Status: Vigente/ 2023-12-20
Wastewater treatment plants - Part 4: Primary treatment
UNE-EN 12255-11:2023 UNE
Wastewater treatment plants - Part 11: General data required
UNE-EN 12729:2023 UNE
Status: Vigente/ 2023-11-29
Devices to prevent pollution by backflow of potable water - Controllable backflow preventer with reduced pressure zone - Family B - Type A
UNE-EN 12889:2023 UNE
Status: Vigente/ 2023-11-15
Trenchless construction and testing of drains and sewers
UNE-EN 13077:2023 UNE
Status: Vigente/ 2023-10-31
Devices to prevent pollution by backflow of potable water - Air gap with non-circular overflow (unrestricted) - Family A - Type B
UNE-EN 12255-10:2023 UNE
Status: Vigente/ 2023-10-11
Wastewater treatment plants - Part 10: Safety principles
UNE-EN 1253-6:2023 UNE
Status: Vigente/ 2023-07-05
Gullies for buildings - Part 6: Trapped floor gullies with a depth of water seal less than 50 mm
UNE-EN 1253-7:2023 UNE
Gullies for buildings - Part 7: Trapped floor gullies with mechanical closure
UNE-EN 1253-8:2023 UNE
Gullies for buildings - Part 8: Trapped floor gullies with combined mechanical closure and water seal
UNE-ISO 16075-1:2023 UNE
Status: Vigente/ 2023-01-25
Guidelines for treated wastewater use for irrigation projects -- Part 1: The basis of a reuse project for irrigation.
UNE-EN 476:2022 UNE
Status: Vigente/ 2022-12-21
General requirements for components used in drains and sewers
UNE-EN 14654-3:2022 UNE
Status: Vigente/ 2022-10-26
Drain and sewer systems outside buildings - Management and control of activities - Part 3: Drain and sewer cleaning
UNE-EN 14654-2:2022 UNE
Drain and sewer systems outside buildings - Management and control of activities - Part 2: Rehabilitation
UNE-EN 14654-4:2022 UNE
Drain and sewer systems outside buildings - Management and control of activities - Part 4: Control of inputs from users
UNE-EN 14654-1:2022 UNE
Drain and sewer systems outside buildings - Management and control of activities - Part 1: General requirements
UNE-EN 16933-1:2022 UNE
Drain and sewer systems outside buildings - Design - Part 1: Layout principles
UNE-EN 13433:2022 UNE
Status: Vigente/ 2022-10-05
Devices to prevent pollution by backflow of potable water - Mechanical disconnector, direct actuated - Family G, type A
UNE-EN 13434:2022 UNE
Devices to prevent pollution by backflow of potable water - Mechanical disconnector, flow actuated - Family G, Type B
UNE-EN 12255-16:2022 UNE
Status: Vigente/ 2022-03-09
Wastewater treatment plants - Part 16: Physical (mechanical) filtration
UNE 149002:2022 UNE
Acceptance criteria for disposable products via toilet.
UNE-EN 16941-2:2021 UNE
Status: Vigente/ 2021-09-01
On-site non-potable water systems - Part 2: Systems for the use of treated greywater
UNE-EN 15096:2021 UNE
Status: Vigente/ 2021-05-26
Devices to prevent pollution by backflow of potable water - Hose Union anti-vacuum valves - DN 15 to DN 25 inclusive Family H, type B and type D - General technical specification
UNE-EN 14451:2021 UNE
Status: Vigente/ 2021-04-28
Devices to prevent pollution by backflow of potable water - In-line anti-vacuum valves DN 10 to DN 50 inclusive - Family D, type A
UNE-EN 1295-1:2021 UNE
Status: Vigente/ 2025-06-26
Structural design of buried pipelines under various conditions of loading - Part 1: General requirements
UNE-EN 12897:2017+A1:2020 UNE
Status: Vigente/ 2020-10-28
Water supply - Specification for indirectly heated unvented (closed) storage water heaters
UNE-EN 15885:2019 UNE
Status: Vigente/ 2024-06-13
Classification and characteristics of techniques for renovation, repair and replacement of drains and sewers
UNE-EN 17093:2019 UNE
Status: Vigente/ 2019-10-16
Domestic appliances used for drinking water treatment not connected to water supply - Jug water filter systems - Safety and performance requirements, labelling and information to be supplied
UNE-EN 16932-1:2019 UNE
Drain and sewer systems outside buildings - Pumping systems - Part 1: General requirements
UNE-EN 16932-2:2019 UNE
Drain and sewer systems outside buildings - Pumping systems - Part 2: Positive pressure systems
UNE-EN 16932-3:2019 UNE
Drain and sewer systems outside buildings - Pumping systems - Part 3: Vacuum systems
UNE-EN 16941-1:2019 UNE
Status: Anulada/ 2024-07-24
UNE-EN 13077:2019 UNE
Status: Anulada/ 2023-10-31
UNE 149002:2019 UNE
Status: Anulada/ 2022-02-16
UNE-EN 16933-2:2018 UNE
Status: Vigente/ 2023-11-02
Drain and sewer systems outside buildings - Design - Part 2: Hydraulic design
UNE-EN 752:2018 UNE
Drain and sewer systems outside buildings - Sewer system management
UNE-EN 12566-3:2017 UNE
Status: Vigente/ 2017-05-24
Small wastewater treatment systems for up to 50 PT - Part 3: Packaged and/or site assembled domestic wastewater treatment plants
