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Valves for water supply - Fitness for purpose requirements and appropriate verification tests - Part 1: General requirements
90.93 Standard confirmed
Valves for water supply - Fitness for purpose requirements and appropriate verification tests - Part 4: Air valves
90.93 Standard confirmed
Vitreous and porcelain enamels - Inside and outside enamelled valves and pressure pipe fittings for untreated and potable water supply - Quality requirements and testing (ISO 11177:2019)
60.60 Standard published
Plastics piping systems - Guidance for the installation inside buildings of pressure piping systems for hot and cold water intended for human consumption
60.60 Standard published
Building valves - Copper alloy stopvalves for potable water supply in buildings - Tests and requirements
90.20 Standard under periodical review
Plastics piping systems for water supply, and for drainage and sewerage under pressure - Polyethylene (PE) - Part 7: Guidance for the assessment of conformity
60.60 Standard published
Protection of metallic materials against corrosion - Guidance on the assessment of corrosion likelihood in water distribution and storage systems - Part 1: General
90.93 Standard confirmed
Protection of metallic materials against corrosion - Guidance on the assessment of corrosion likelihood in water distribution and storage systems - Part 2: Influencing factors for copper and copper alloys
90.93 Standard confirmed
Protection of metallic materials against corrosion - Guidance on the assessment of corrosion likelihood in water distribution and storage systems - Part 3: Influencing factors for hot dip galvanised ferrous materials
90.93 Standard confirmed
Protection of metallic materials against corrosion - Guidance on the assessment of corrosion likelihood in water distribution and storage systems - Part 4: Influencing factors for stainless steels
90.93 Standard confirmed
Protection of metallic materials against corrosion - Guidance on the assessment of corrosion likelihood in water distribution and storage systems - Part 5: Influencing factors for cast iron, unalloyed and low alloyed steels
90.93 Standard confirmed
Devices to prevent pollution by backflow of potable water - Controllable backflow preventer with reduced pressure zone - Family B - Type A
60.60 Standard published
Plastics piping systems - Pressure systems for hot and cold water - Test method for leaktightness under vacuum (ISO 13056:2011)
60.60 Standard published
Devices to prevent pollution by backflow of potable water - Air gap with submerged feed incorporating air inlet plus overflow - Family A, type C
90.93 Standard confirmed
Devices to prevent pollution by backflow of potable water - Air gap with injector - Family A - Type D
90.92 Standard to be revised
Water conditioning equipment inside buildings - Mechanical filters - Part 1: Particle rating 80 µm to 150 µm - Requirements for performances, safety and testing
90.20 Standard under periodical 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
Flexible hose assemblies in drinking water installations - Functional requirements and test methods
90.92 Standard to be revised
