Effet des matériaux sur la qualité des eaux destinées à la consommation humaine - Matériaux organiques - Partie 3 : méthode de mesure de la cytotoxicité.
€70.50
Effet des matériaux sur la qualité des eaux destinées à la consommation humaine - Matériaux organiques - Partie 3 : méthode de mesure de cytotoxicité
€78.00
Effet des matériaux sur la qualité des eaux destinées à la consommation humaine - Protocole de vérification de l'inertie des matériaux constitutifs des modules de filtration placés au contact des eaux destinées à la consommation humaine
€62.33
Influence des matériaux métalliques sur l'eau destinée à la consommation humaine - Banc d'essai dynamique pour l'évaluation du relargage de métaux - Partie 1 : conception et fonctionnement
€86.67
Security of drinking water supply - Guidelines for risk and crisis management - Part 1: Crisis management
€69.00
Guidelines for the management of assets of water supply and wastewater systems - Part 1: Drinking water distribution networks (ISO 24516-1:2016); Text in German and English
€157.10
Devices for the disinfection of water using ultraviolet radiation - Part 1: Devices equipped with UV low pressure lamps - Requirements and testing.
€162.06
Devices for the disinfection of water using ultraviolet radiation - Part 3: Reference radiometers for devices equipped with UV low pressure lamps - Requirements and testing.
€84.58
Devices to prevent pollution by backflow of potable water - Controllable backflow preventer with reduced pressure zone - Family B - Type A; German and English version prEN 12729:2020
€105.42
Devices to prevent pollution by backflow of potable water - In-line anti-vacuum valves DN 10 to DN 50 inclusive - Family D, type A; German version EN 14451:2020
€91.03
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; German version EN 15096:2020
Influence of materials on water intended for human consumption - Influence due to migration - Part 2: Test method for non-metallic and non-cementitious site-applied materials; German and English version prEN 12873-2:2020
Water conditioning equipment inside buildings - Stonecatcher with a mesh size of 1 mm to 6 mm - Requirements of construction and safety
€63.27
Influence of materials on water intended for human consumption - Influence due to migration - Part 4: Test method for water treatment membranes; German and English version prEN 12873-4:2020
Devices for water treatment - In-situ generation of biocides - Active chlorine generated from sodium chloride by electrolysis
€98.32
