Devices to prevent pollution by backflow of potable water - Hose Union anti-vacuum valves - DN 15 to DN 25 inclusive Family H, type B and type D - General technical specification
€69.00
General requirements for components used in drains and sewers
€72.00
Water conditioning equipment inside buildings. Validation of equipment used in the treatment of drinking water in the interior of buildings.
€74.00
Common requirements for concrete pressure pipes including joints and fittings
Reinforced concrete pressure pipes and distributed reinforcement concrete pressure pipes (non-cylinder type), including joints and fittings
Reinforced concrete pressure pipes, cylinder type, including joints and fittings
€64.00
Prestressed concrete pressure pipes, cylinder and non-cylinder, including joints, fittings and specific requirements for prestressing steel for pipes
€79.00
WATER SUPPLY - REQUIREMENTS FOR SYSTEMS AND COMPONENTS FOR THE STORAGE OF WATER
€73.00
Construction and testing of drains and sewers
€86.00
Small wastewater treatment systems for up to 50 PT - Part 1: Prefabricated septic tanks
€106.00
Small wastewater treatment systems for up to 50 PT - Part 3: Packaged and/or site assembled domestic wastewater treatment plants
€120.00
Small wastewater treatment systems for up to 50 PT - Part 4: Septic tanks assembled in situ from prefabricated kits
€77.00
Small wastewater treatment systems for up to 50 PT - Part 6: Prefabricated treatment units for septic tank effluent
€104.00
Small wastewater treatment systems for up to 50 PT - Part 7: Prefabricated tertiary treatment units
€103.00
Drain and sewer systems outside buildings - Sewer system management
€134.00
