EN 12566-6, Small wastewater treatment systems for up to 50 PT - Part 6: Prefabricated treatment units for septic tank effluent
EN 12566-3, Small wastewater treatment systems for up to 50 PT - Part 3: Packaged and/or site assembled domestic wastewater treatment plants
EN 12566-1, Small wastewater treatment systems for up to 50 PT - Part 1: Prefabricated septic tanks
EN 14664, Chemicals used for treatment of water intended for human consumption - Iron (III) sulfate, solid
EN 888, Chemicals used for treatment of water intended for human consumption - Iron (III) chloride
EN 889, Chemicals used for treatment of water intended for human consumption - Iron (II) sulfate
EN 890, Chemicals used for treatment of water intended for human consumption - Iron (III) sulfate solution
EN 891, Chemicals used for treatment of water intended for human consumption - Iron (III) chloride sulfate
ISO 23648, Activities relating to drinking water and wastewater services - Guidelines for the management of basic onsite domestic wastewater services - Operations and Maintenance Activities
ISO 23638, Principles for effective corporate governance of water utilities
EN 14654-2, Drain and sewer systems outside buildings - Management and control of activities - Part 2: Rehabilitation
EN 14654-1, Drain and sewer systems outside buildings - Management and control of activities - Part 1: General requirements
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 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 16578, Ceramics sanitary appliances — Sustainability assessment
ISO 24513, Activities relating to drinking water, wastewater and stormwater services - Vocabulary
EN 12255-16, Wastewater treatment plants - Part 16: Physical (mechanical filtration)
EN , adoption of a NWI "Specification for WC seats"
1088, CEN-TC163_N1088_N_1088_Adoption_of_a_New_Work_item_-_Specification for WC seats
EN 16941-2, On-site non-potable water systems - Part 2: Systems for the use of treated greywater
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 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 12566-4, 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 12566-3, 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"
ISO 24527, Service activities relating to drinking water supply, wastewater and stormwater systems - Guidelines on alternative drinking water service provision during a crisis
EN 14527:2016/A1:2017, Shower trays for domestic purposes
EN 14516:2015/A1:2017, Baths for domestic purposes
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 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 12566-3:2016/A1, Small wastewater treatment systems for up to 50 PT - Part 3: Packaged and/or site assembled domestic wastewater treatment plants
EN 12566-1:2016/A1, Small wastewater treatment systems for up to 50 PT - Part 1: Prefabricated septic tanks
ISO 24528, Water Loss in Urban Supply Systems-guideline of preliminary phase of Water Loss reduction and Management project
CEN/TR , Submerged Membrane Bioreactor (MBR) Technology
EN 16397-2:2014/A1, Flexible couplings - Part 2: Characteristics and testing for metal banded flexible couplings, adaptors and bushes
EN 16397-1:2014/A1, Flexible couplings - Part 1: Performance requirements
EN , Design of drain and sewer systems outside buildings - Part 2: Hydraulic design
CEN/TR , Guidance for the implementation of environmental aspects in product standards and system standards in the field of wastewater engineering
ISO/TS 24522, Water quality event detection process: Guidelines for water and wastewater utilities
EN , Chemicals used for treatment of water intended for human consumption — Aluminium chloride basic, Polyaluminium chloride (hydroxide and hydroxide sulfate)
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 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
ISO , Water Efficiency Management Systems - Requirements with Guidance for Use
ISO 20325, Service activities relating to drinking water supply and wastewater systems - Stormwater management - Guidelines for stormwater management in urban areas
ISO/TS 19696, Activities relating to drinking water and wastewater services - Technical Specifications for flushable products.
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
EN 14944-3, Influence of cementitious products on water intended for human consumption - Test methods - Part 3: Migration of substances from factory-made cementitious products
EN , Single function shower cabinets
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
ISO 24521, Guidelines for the management of basic on-site domestic wastewater services
ISO/TR 18795, Crisis management - Good practice for technical aspects
ISO 11830, Crisis management of water utilities
