Devices to prevent pollution by backflow of potable water - Air gap with circular overflow (restricted) - Family A, type F
€58.00
Devices to prevent pollution by backflow of potable water - Air gaps with minimum circular overflow (verified by test or measurement) - Family A, type G
Water quality - Determination of the dissolved fraction of selected active pharmaceutical ingredients, transformation products and other organic substances in water and treated waste water - Method using high performance liquid chromatography and mass spectrometric detection (HPLC-MS/MS or -HRMS) after direct injection (ISO 21676:2018)
€145.00
Water quality - Technetium-99 - Part 1: Test method using liquid scintillation counting (ISO 22125-1:2019)
€124.00
Influence of materials on water intended for human consumption - Influence due to migration - Part 2: Test method for non-metallic and noncementitious site-applied materials
€142.00
Influence of materials on water intended for human consumption - Influence due to migration - Part 4: Test method for water treatment membranes
€89.00
Influence of materials on water intended for human consumption - Influence due to migration - Part 3: Test method for ion exchange and adsorbent resins
Water quality - Tritium - Test method using liquid scintillation counting (ISO 9698:2019)
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
€121.00
Influence of organic materials on water intended for human consumption - Determination of odour and flavour assessment of water in piping systems
Influence of organic materials on water intended for human consumption - Determination of the chlorine demand - Test method
Water quality - Guidance standard for assessing the hydromorphological features of rivers
€163.00
Wastewater treatment plants - Part 7: Biological fixed-film reactors
Water quality - Lead-210 - Test method using liquid scintillation counting (ISO 13163:2021)
Water quality - Sampling - Part 6: Guidance on sampling of rivers and streams (ISO 5667-6:2014)
€37.00
