Chemicals used for treatment of water intended for human consumption - Antiscalants for membranes - Citric Acid; German and English version prEN 18268:2025
€84.58
Water supply — Requirements for systems and components for the storage of water
€329.00
Drinking water, wastewater and stormwater systems services. Adaptation of water services to climate change impacts
€370.00
Devices to prevent pollution by backflow of potable water - Air gap with injector - Family A - Type D
€89.00
Devices to prevent pollution by backflow of potable water — Air gap with injector — Family A — Type D
€201.00
Effet des matériaux à base de ciment sur la qualité des eaux destinées à la consommation humaine - Évaluation de la migration - Partie 1 : paramètres organoleptiques et physico-chimiques
€78.00
Influence of cementitious products on water intended for human consumption - Test methods - Part 3: Migration of substances from factory-made cementitious products; German version EN 14944-3:2007
€140.00
The GC-MS identification of water leachable organic substances from materials in contact with water intended for human consumption; German version prEN 15768:2008
Codes of practice for drinking water installations - Part 20: Installation type A (closed system) - Planning, components, apparatus, materials; DVGW code of practice
Codes of practice for drinking water installations - Part 400: Protection of drinking water, drinking water control; DVGW code of practice
€77.20
Codes of practice for drinking water installations - Part 500: Pressure boosting stations with RPM-regulated pumps; DVGW code of practice
€63.27
Security of drinking water supply - Guidelines for risk and crisis management - Part 1: Crisis management; German version prEN 15975-1:2009
Protection against pollution of potable water installations and general requirements of devices to prevent pollution by backflow - Technical rule of the DVGW; German version EN 1717:2000; Amendment 1
€24.39
Security of drinking water supply - Guidelines for risk and crisis management - Part 2: Risk management; German version prEN 15975-2:2011
€91.03
Devices for the disinfection of water using ultraviolet radiation - Part 1: Devices equipped with UV low pressure lamps
€157.10
