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/TC 478 Water Resilience and Sustainable Use
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: 253
Status: VIGENTE / 2023-06-21
Specifications for installations inside buildings conveying water for human consumption - Part 5: Operation and maintenance
Status: VIGENTE / 2023-06-15
Separator systems for light liquids (e.g. oil and petrol) - Part 1: Principles of product design, performance and testing, marking and quality control
Status: VIGENTE / 2023-01-25
Guidelines for treated wastewater use for irrigation projects -- Part 1: The basis of a reuse project for irrigation.
Status: VIGENTE / 2022-12-21
General requirements for components used in drains and sewers
Status: VIGENTE / 2022-11-04
Flexible couplings - Part 1: Performance requirements
Flexible couplings - Part 2: Characteristics and testing for metal banded flexible couplings, adaptors and bushes
Gullies for buildings - Part 5: Gullies with light liquids closure
Status: VIGENTE / 2022-10-26
Drain and sewer systems outside buildings - Management and control of activities - Part 1: General requirements
Drain and sewer systems outside buildings - Management and control of activities - Part 2: Rehabilitation
Drain and sewer systems outside buildings - Management and control of activities - Part 3: Drain and sewer cleaning
Drain and sewer systems outside buildings - Management and control of activities - Part 4: Control of inputs from users
Drain and sewer systems outside buildings - Design - Part 1: Layout principles
Status: VIGENTE / 2022-10-05
Devices to prevent pollution by backflow of potable water - Mechanical disconnector, flow actuated - Family G, Type B
Devices to prevent pollution by backflow of potable water - Mechanical disconnector, direct actuated - Family G, type A
Status: VIGENTE / 2022-06-21
Specification for installations inside buildings conveying water for human consumption - Part 2: Design
Specifications for installations inside buildings conveying water for human consumption - Part 1: General.
Specifications for installations inside buildings conveying water for human consumption - Part 3: Pipe sizing - Simplified method
Specifications for installations inside buildings conveying water for human consumption - Part 4: Installation
Security of drinking water supply - Guidelines for risk and crisis management - Part 1: Crisis management
Status: VIGENTE / 2022-06-09
Drainage channels for vehicular and pedestrian areas - Classification, design and testing requirements, marking and evaluation of conformity.
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