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 12566-3:2016/A1, Small wastewater treatment systems for up to 50 PT - Part 3: Packaged and/or site assembled domestic wastewater treatment plants
EN 12566-6:2016/A1, Amendment of EN 12566-6:2016 "Small wastewater treatment systems for up to 50 PT - Part 6: Prefabricated secondary treatment unit"
EN 12566-7:2016/A1, Amendment of EN 12566-7:2016 "Small wastewater treatment systems for up to 50 PT - Part 7: Prefabricated tertiary treatment units"
EN 14516:2015/A1:2017, Baths for domestic purposes
EN 14527:2016/A1:2017, Shower trays for domestic purposes
ISO 24527, Service activities relating to drinking water supply, wastewater and stormwater systems - Guidelines on alternative drinking water service provision during a crisis
EN 12566-3, Adoption of a NWI for revision of 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, Adoption of a NWI for revision of 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, Adoption of a NWI for revision of EN 12566-6 "Small wastewater treatment systems for up to 50 PT - Part 6: Prefabricated treatment units for septic tank effluent"
EN 12566-7, Adoption of a NWI for revision of EN 12566-7 "Small wastewater treatment systems for up to 50 PT - Part 7: Prefabricated tertiary treatment units"
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 , adoption of a NWI "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 - Layout principles
ISO 24513, Activities relating to drinking water, wastewater and stormwater services - Vocabulary
EN 16578, Product Category Rules for ceramic sanitary appliances
EN 14451, Devices to prevent pollution by backflow of potable water - In-line anti-vacuum valves DN 10 to DN 50 inclusive - Family D, type A
EN 15096, 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
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 23648, 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 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
EN 14654-4, Drain and sewer systems outside buildings - Management and control of activities - Part 4: Control of inputs from users
EN 14654-3, Drain and sewer systems outside buildings - Management and control of activities - Part 3: Cleaning
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 1253-6, Gullies for buildings - Part 6: Trapped floor gullies with a depth water seal of 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 23044, Guidelines for softening and desalination of industrial wastewater for reuse
EN 12897:2016/prA1, Water supply - Specification for indirectly heated unvented (closed) storage water heaters
ISO 22524, Pilot plan for industrial wastewater treatment facilities in the objective of reuse
ISO 22449-1, Use of reclaimed water in industrial cooling systems -- Part 1: Technical guidelines
