Dispositifs de génération de biocides in situ - Ozone
€117.00
Precoat Filters for Water Treatment
€34.30
Ozone-plants for water treatment
€48.79
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 and English version prEN 14451:2019
€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 and English version prEN 15096:2019
Drinking water supply from small units and non stationary plants - Part 1: Small units - Guidelines for requirements for drinking water, planning, construction, operation and maintenance of plants.
€105.42
Drinking water supply from small units and non stationary plants - Part 1: Small units - Guidelines for requirements for drinking water, planning, construction, operation and maintenance of plants; Supplement 1: Example for a checklist for the control of water catchment plants.
Water conditioning equipment inside buildings - Stonecatcher with a mesh size of 1 mm to 6 mm - Requirements of construction and safety
€63.27
Water conditioning equipment inside buildings - Reduction of microorganisms by adsorption - Requirements for design, safety and testing
€69.91
Devices for in-situ generation of biocides for water treatment - Chlorine - Active chlorine, generated by electrolysis of sodium chloride or hydrochloric acid (in-situ system)
€111.40
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
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
