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Small wastewater treatment systems for up to 50 PT - Part 2: Soil infiltration systems
60.60 Standard published
Small wastewater treatment systems up to 50 PT - Part 5: Pre-treated Effluent Filtration systems
60.60 Standard published
Structural design of buried pipelines under various conditions of loading - Part 2: Summary of nationally established methods of design
60.60 Standard published
Copper and copper alloys - Seamless, round copper tubes for water and gas in sanitary and heating applications
90.93 Standard confirmed
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 2: Isolating valves
90.93 Standard confirmed
Valves for water supply - Fitness for purpose requirements and appropriate verification tests - Part 2: Isolating valves
60.60 Standard published
Valves for water supply - Fitness for purpose requirements and appropriate verification tests - Part 3: Check valves
90.93 Standard confirmed
Valves for water supply - Fitness for purpose requirements and appropriate verification tests - Part 4: Air valves
90.93 Standard confirmed
Valves for water supply - Fitness for purpose requirements and appropriate verification tests - Part 5: Control valves
90.93 Standard confirmed
Plastics piping systems - Glass-reinforced thermosetting plastics (GRP) pipes and fittings - Determination of the resistance to chemical attack from the inside of a section in a deflected condition
90.93 Standard confirmed
Pipes and fittings of longitudinally welded hot-dip galvanized steel pipes with spigot and socket for waste water systems - Part 1: Requirements, testing, quality control
90.93 Standard confirmed
Pipes and fittings of longitudinally welded hot-dip galvanized steel pipes with spigot and socket for waste water systems - Part 1: Requirements, testing, quality control
60.60 Standard published
Chemicals used for treatment of water intended for human consumption - Disodium dihydrogen pyrophosphate
90.93 Standard confirmed
Gravity drainage systems inside buildings - Part 1: General and performance requirements
90.93 Standard confirmed
Gravity drainage systems inside buildings - Part 2: Sanitary pipework, layout and calculation
90.93 Standard confirmed
Gravity drainage systems inside buildings - Part 3: Roof drainage, layout and calculation
90.93 Standard confirmed