Committee:
SC 1 Water treatment
SC 2 Water supply
SC 3 Drainage, sewerage and discharge
SC 4 Water purification
GT 1 Flushable products
GT 2 Directrices de aguas residuales
ISO/TC 224 Drinking water, wastewater and stormwater systems and services
ISO/TC 282 Water reuse
CEN/TC 164 Water supply
CEN/TC 165 Waste water engineering
CEN/TC 426 Domestic appliances used for water treatment not connected to water supply
CEN/WS PROMISCES Soil-sediment-water system - Solutions to deal with PMT/vPvM substances
CEN/WS 079 Sustainable Integrated Water Use & Treatment in Process Industries "SustainWATER"
* Some activities of this TC correspond to other AEN/CTN.
Standards developed by the committee: CTN 149: 254
Status: VIGENTE / 2022-06-09
Fixed ladders for manholes
Steps for underground man entry chambers - Requirements, marking, testing and evaluation of conformity
Gullies for buildings - Part 3: Evaluation of conformity
Gullies for buildings - Part 4: Access covers
Air admittance valves for drainage systems - Requirements, tests methods and evaluation of conformity.
Status: VIGENTE / 2022-03-09
Acceptance criteria for disposable products via toilet.
Wastewater treatment plants - Part 16: Physical (mechanical) filtration
Status: VIGENTE / 2021-11-18
GRAVITY DRAINAGE SYSTEMS INSIDE BUILDINGS. PART 3: ROOF DRAINAGE, LAYOUT AND CALCULATION.
Status: VIGENTE / 2021-09-10
Water conditioning equipment inside buildings - Mechanical filters - Part 2: Particle rating 1 µm to less than 80 µm - Requirements for performance, safety and testing
Water conditioning equipment inside buildings - Membrane separation devices - Requirements for performance, safety and testing
Water conditioning equipment inside buildings - Devices using mercury low-pressure ultraviolet radiators - Requirements for performance, safety and testing
Water conditioning equipment inside buildings - Active media filters - Requirements for performance, safety and testing
Status: VIGENTE / 2021-09-01
On-site non-potable water systems - Part 2: Systems for the use of treated greywater
Status: VIGENTE / 2021-06-11
Conditions for pressure classification of products for water and wastewater pipelines
Construction and testing of drains and sewers
Gully tops and manhole tops for vehicular and pedestrian areas - Part 1: Definitions, classification, general principles of design, performance requirements and test methods
Gully tops and manhole tops for vehicular and pedestrian areas - Part 2: Gully tops and manhole tops made of cast iron
Gully tops and manhole tops for vehicular and pedestrian areas - Part 3: Gully tops and manhole tops made of steel or aluminium alloys
Gully tops and manhole tops for vehicular and pedestrian areas - Part 4: Gully tops and manhole tops made of steel reinforced concrete
Gully tops and manhole tops for vehicular and pedestrian areas - Part 5: Gully tops and manhole tops made of composite materials
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