Devices to prevent pollution by backflow of potable water. In-line anti-vacuum valves DN 8 to DN 80. Family D, type A
€269.00
Paper and board. Determination of the cytotoxicity of aqueous extracts
€193.00
Water conditioning equipment inside buildings. Adjustable chemical dosing systems. Requirements for performance, safety and testing
Protection against pollution of potable water in water installations and general requirements of devices to prevent pollution by backflow
€374.00
Devices to prevent pollution by backflow of potable water. Controllable backflow preventer with reduced pressure zone. Family B. Type A
€316.00
Suitability of non-metallic products for use in contact with water intended human consumption regard to their effect on the quality High temperature tests
€165.00
Influence of materials on water intended for human consumption. Organic materials. Determination colour and turbidity in piping systems Test method
Influence of organic materials on water intended for human consumption. Organoleptic assessment in storage systems Test method
Devices to prevent pollution by backflow of potable water. Pipe interrupter with atmospheric vent and moving element DN 10 to DN 20. Family D, t ype B
Devices to prevent pollution by backflow of potable water. Pressurised air inlet valves DN 15 to DN 50. Family L, type A and type B
Influence of metallic materials on water intended for human consumption - Dynamic rig test for assessment of metal release - Part 2: Test waters
€47.00
Operation and maintenance of buildings and building services installations - Drinking water installations - Temporary shutdown and resumption of operation
€71.85
Influence of cementitious products on water intended for human consumption - Test methods - Part 1: Influence of factory made cementitious products on organoleptic parameters
€184.00
Devices for in-situ generation of biocides - Active chlorine generated from sodium chloride by electrolysis
€163.00
Security of drinking water supply - Guidelines for risk and crisis management - Part 1: Crisis management
€50.00
