Projects

Devices to prevent pollution by backflow of potable water - Mechanical disconnector, direct actuated - Family G, type A

60.60   Standard published

Devices to prevent pollution by backflow of potable water - Mechanical disconnector, flow actuated - Family G, Type B

60.60   Standard published

Water conditioning equipment inside buildings - Mechanical filters - Part 1: Particle rating 80 µm to 150 µm - Requirements for performances, safety and testing

90.60   Close of review

Water conditioning equipment inside buildings - Mechanical filters - Part 2: Particle rating 1 µm to less than 80 µm - Requirements for performance, safety and testing

90.93   Standard confirmed

Investigation and assessment of drain and sewer systems outside buildings - Part 1: General Requirements

90.93   Standard confirmed

Investigation and assessment of drain and sewer systems outside buildings - Part 2: Visual inspection coding system

90.93   Standard confirmed

Anti-flooding devices for buildings - Part 1: Requirements

90.93   Standard confirmed

Anti-flooding devices for buildings - Part 2: Test methods

90.93   Standard confirmed

Anti-flooding devices for buildings - Part 3: Quality assurance

90.93   Standard confirmed

Flexible hose assemblies in drinking water installations - Functional requirements and test methods

90.92   Standard to be revised

Products used for treatment of water intended for human consumption - Granular activated alumina

90.92   Standard to be revised

Products used for treatment of water intended for human consumption - Bentonite

90.92   Standard to be revised

Building valves - Manually operated copper alloy and stainless steel ball valves for potable water supply in buildings - Tests and requirements

60.60   Standard published

Anti-pollution check valves - DN 6 to DN 250 inclusive family E, type A, B, C and D

90.93   Standard confirmed

Inlet valves for flushing cisterns with internal overflow

90.93   Standard confirmed

Drainage channels for vehicular and pedestrian areas - Classification, design and testing requirements, marking and evaluation of conformity

90.93   Standard confirmed

Non controllable backflow preventer with different pressure zones - Family C, type A

90.92   Standard to be revised

Influence of organic materials on water intended for human consumption - Organoleptic assessment of water in storage systems - Part 1: Test method

90.93   Standard confirmed