ISO/TR 24514, Activities relating to drinking water and wastewater services -Examples of use of performance indicators using ISO 24510, 24511 and 24512 standards and related methodologies
EN , Single function shower cabinets
EN 14944-1, Influence of cementitious products on water intended for human consumption - Test methods - Part 1: Influence of migration from factory made cementitious products on the organoleptic parameters
ISO/TS 19696, Activities relating to drinking water and wastewater services - Technical Specifications for flushable products.
ISO 20325, Service activities relating to drinking water supply and wastewater systems - Stormwater management - Guidelines for stormwater management in urban areas
ISO , Water Efficiency Management Systems - Requirements with Guidance for Use
EN 14944-2, Influence of cementitious products on water intended for human consumption — Influence of cementitious products on water intended for human consumption — Test methods — Part 2: Influence of migration from site-applied cementitious products and associated non-cementitious products on the organoleptic parameters
EN 14944-4, Influence of cementitious products on water intended for human consumption - Test methods - Part 4: Migration of substances from site-applied cementititous materials and associated non-cementitious products/materials
EN , Chemicals used for treatment of water intended for human consumption — Aluminium chloride basic, Polyaluminium chloride (hydroxide and hydroxide sulfate)
ISO/TS 24522, Water quality event detection process: Guidelines for water and wastewater utilities
CEN/TR , Guidance for the implementation of environmental aspects in product standards and system standards in the field of wastewater engineering
EN , Design of drain and sewer systems outside buildings - Part 2: Hydraulic design
EN 16397-1:2014/A1, Flexible couplings - Part 1: Performance requirements
EN 16397-2:2014/A1, Flexible couplings - Part 2: Characteristics and testing for metal banded flexible couplings, adaptors and bushes
CEN/TR , Submerged Membrane Bioreactor (MBR) Technology
ISO 24528, Water Loss in Urban Supply Systems-guideline of preliminary phase of Water Loss reduction and Management project
EN 12566-1:2016/A1, Small wastewater treatment systems for up to 50 PT - Part 1: Prefabricated septic tanks
EN 14516:2015/A1:2017, Baths for domestic purposes
EN 14527:2016/A1:2017, Shower trays for domestic purposes
EN 16941-2, On-site non-potable water systems - Part 2: Systems for the use of treated greywater
1088, CEN-TC163_N1088_N_1088_Adoption_of_a_New_Work_item_-_Specification for WC seats
EN 12255-16, Wastewater treatment plants - Part 16: Physical (mechanical) filtration
EN 16933-1, Drain and sewer systems outside buildings - Design - Part 1: Layout principles
EN 12255-11, Wastewater treatment plants - Part 11: General data required
EN 12255-4, Wastewater treatment plants - Part 4: Primary settlement
EN 12255-6, Wastewater treatment plants - Part 6: Activated sludge process
ISO 24513, Activities relating to drinking water, wastewater and stormwater services - Vocabulary
EN 16578, Product Category Rules for ceramic sanitary appliances
EN 14654-1, Drain and sewer systems outside buildings - Management and control of activities - Part 1: General requirements
EN 14654-2, Drain and sewer systems outside buildings - Management and control of activities - Part 2: Rehabilitation
ISO 23638, Principles for effective corporate governance of water utilities
ISO 24525, Activities relating to drinking water and wastewater services - Guidelines for the management of basic onsite domestic wastewater services - Operations and Maintenance Activities
EN 891, Chemicals used for treatment of water intended for human consumption - Iron (III) chloride sulfate
EN 890, Chemicals used for treatment of water intended for human consumption - Iron (III) sulfate solution
EN 889, Chemicals used for treatment of water intended for human consumption - Iron (II) sulfate
EN 888, Chemicals used for treatment of water intended for human consumption - Iron (III) chloride
EN 14664, Chemicals used for treatment of water intended for human consumption - Iron (III) sulfate, solid
EN 12566-1, Small wastewater treatment systems for up to 50 PT - Part 1: Prefabricated septic tanks
EN 12566-3, Small wastewater treatment systems for up to 50 PT - Part 3: Packaged and/or site assembled domestic wastewater treatment plants
EN 12889, Trenchless construction and testing of drains and sewers
EN 14654-4, Drain and sewer systems outside buildings - Management and control of activities - Part 4: Control of inputs from users
EN 12255-14, Wastewater treatment plants - Part 14: Disinfection
EN 12255-13, Wastewater treatment plants - Part 13: Chemical treatment - Treatment of wastewater by precipitation/flocculation
EN 12255-10, Wastewater treatment plants - Part 10: Safety principles
EN 14654-3, Drain and sewer systems outside buildings - Management and control of activities - Part 3: Cleaning
EN 13433, Devices to prevent pollution by backflow of potable water - Mechanical disconnector, direct actuated - Family G, type A
ISO 21939-2, A method to calculate and express energy consumption of industrial wastewater treatment for the purpose of water reuse - Part 2: Accounting for energy recovery
EN 938:2016/A1, Chemicals used for treatment of water intended for human consumption - Sodium chlorite
ISO 22447, Industrial wastewater classification
EN 13434, Devices to prevent pollution by backflow of potable water - Mechanical disconnector, hydraulic actuated - Family G, type B
EN 1253-6, Gullies for buildings - Part 6: Trapped floor gullies with a depth of water seal less than 50 mm
EN 1253-7, Gullies for buildings - Part 7: Trapped floor gullies with mechanical closure
EN 1253-8, Gullies for buildings - Part 8: Trapped floor gullies with combined mechanical closure and water seal
ISO 23043, Evaluation methods for industrial wastewater treatment reuse processes
ISO PRF 23044, Guidelines for softening and desalination of industrial wastewater for reuse
ISO 22449-2, Use of reclaimed water in industrial cooling systems - Part 2: Guidelines for cost analysis
ISO 20468-7, Guidelines for performance evaluation of treatment technologies for water reuse systems — Part 7: Advanced oxidation processes technology
ISO 4789, Guidelines for wastewater treatment and reuse in thermal power plants
EN 13828, Building valves - Manually operated copper alloy and stainless steel ball valves for potable water supply in buildings - Tests and requirements
EN 1491, Building valves - Expansion valves - Tests and requirements
ISO 20468-3, Guidelines for performance evaluation of treatment technologies for water reuse systems — Part 3: Ozone treatment technology
EN 1018, Chemicals used for treatment of water intended for human consumption - Calcium carbonate
EN 1287:2017/pr A1, Sanitary tapware - Low pressure thermostatic mixing valves - General technical specification
EN 1111:2017/pr A1, Sanitary tapware - Thermostatic mixing valves (PN 10) - General technical specification
EN 1488, Building valves - Expansion groups - Tests and requirements
EN 12566-1, Small wastewater treatment systems for up to 50 PT - Part 1: Prefabricated septic tanks
EN 12566-3, Small wastewater treatment systems for up to 50 PT - Part 3: Packaged and/or site assembled domestic wastewater treatment plants
EN 12566-4, Small wastewater treatment systems for up to 50 PT - Part 4: Septic tanks assembled in situ from prefabricated kits
EN 12566-6, Small wastewater treatment systems for up to 50 PT - Part 6: Prefabricated treatment units for septic tank effluent
EN 12566-7, Small wastewater treatment systems for up to 50 PT - Part 7: Prefabricated tertiary treatment units
ISO/TS 24541, Services activities relating to drinking water supply systems and wastewater systems —Guidelines for the implementation of continuous water quality and operation mode monitoring system in a drinking water network
ISO 16075-4, Guidelines for treated wastewater use for irrigation projects - Part 4: Monitoring
ISO 16075-3, Guidelines for treated wastewater use for irrigation projects - Part 3: Components of a reuse project for irrigation
ISO 24540, Principles for effective corporate governance of water utilities
EN 15030, Chemicals used for treatment of water intended for human consumption - Silver salts for intermittent use
EN 15482, Chemicals used for treatment of water intended for human consumption - Sodium permanganate
EN 898, Chemicals used for treatment of water intended for human consumption - Sodium hydrogen carbonate
EN 14805, Chemicals used for treatment of water intended for human consumption - Sodium chloride for on site electrochlorination using non-membrane technology
EN 16370, Chemicals used for treatment of water intended for human consumption - Sodium chloride for on site electrochlorination using membrane cells
EN 897, Chemicals used for treatment of water intended for human consumption - Sodium carbonate
EN 12121, Chemicals used for treatment of water intended for human consumption - Sodium disulfite
EN 12120, Chemicals used for treatment of water intended for human consumption - Sodium hydrogen sulfite
EN 15799, Products used for treatment of swimming pool water - Powdered activated carbon
EN 15798, Products used for the treatment of swimming pool water - Filter media
EN 896, Chemicals used for treatment of water intended for human consumption - Sodium hydroxide
EN 12126, Chemicals used for treatment of water intended for human consumption - Liquefied ammonia
EN 12124, Chemicals used for treatment of water intended for human consumption - Sodium sulfite
EN 12174, Chemicals used for treatment of water intended for human consumption - Sodium hexafluorosilicate
EN 12125, Chemicals used for treatment of water intended for human consumption - Sodium thiosulfate
EN 15028, Chemicals used for treatment of water intended for human consumption - Sodium chlorate
EN 15796, Chemicals used for treatment of swimming pool water - Calcium hypochlorite
EN 12123, Chemicals used for treatment of water intended for human consumption - Ammonium sulfate
EN 15797, Chemicals used for the treatment of swimming pool water - Iron based coagulants
EN 15031, Chemicals used for treatment of swimming pool water - Aluminium based coagulants
EN 1421, Chemicals used for treatment of water intended for human consumption - Ammonium chloride
EN 246, Sanitary tapware - General specifications for flow rate regulators
EN 899, Chemicals used for treatment of water intended for human consumption - Sulfuric acid
EN 15072, Chemicals used for treatment of swimming pool water - Sodium dichloroisocyanurate, anhydrous
EN 15075, Chemicals used for treatment of swimming pool water - Sodium hydrogen carbonate
EN 15077, Chemicals used for treatment of swimming pool water - Sodium hypochlorite
EN 15073, Chemicals used for treatment of swimming pool water - Sodium dichloroisocyanurate, dihydrate
EN 15076, Chemicals used for treatment of swimming pool water - Sodium hydroxide
ISO 22238, Wastewater reuse -- A guideline to wastewater disinfection and equivalent treatments
EN 12175, Chemicals used for treatment of water intended for human consumption - Hexafluorosilicic acid
EN 12873-2, Influence of materials on water intended for human consumption - Influence due to migration - Part 2: Test method for non-metallic and noncementitious site-applied materials
EN 15078, Chemicals used for treatment of swimming pool water - Sulfuric acid
ISO 20468-6, Guidelines for performance evaluation of treatment technologies for water reuse systems — Part 6: Ion exchange and electrodialysis
ISO 20468-5, Guidelines for performance evaluation of treatment technologies for water reuse systems — Part 5: Membrane filtration
ISO 20468-4, Guidelines for performance evaluation of treatment technologies for water reuse systems — Part 4: UV Disinfection
