Water quality. Determination of tetra- to octa-chlorinated dioxins and furans. Method using isotope dilution HRGC/HRMS
€374.00
Water quality. Determination of soluble silicates by flow analysis (FIA and CFA) and photometric detection
€269.00
Water quality. Guidance on sampling and processing of the pupal exuviae of Chironomidae (Order Diptera) for ecological assessment
€165.00
Plastics. Evaluation of disposability in waste water treatment plants. Test scheme for final acceptance and specifications
Water quality. Guidance standard for the surveying of macrophytes in lakes
Water quality. Determination of orthophosphate and total phosphorus contents by flow analysis (FIA CFA) Method injection (FIA)
Separator systems for light liquids (e.g. oil and petrol) Principles of product design, performance testing, marking quality control
Water quality. Sampling Guidance on the use of sampling data for decision making. Compliance with thresholds and classification systems
€355.00
Water quality. Determination of perfluorooctanesulfonate (PFOS) and perfluorooctanoate (PFOA). Method for unfiltered samples using solid phase extraction and liquid chromatography/mass spectrometry
Water quality. Determination of epichlorohydrin
€193.00
Water quality. Guidance standard on the enumeration of phytoplankton using inverted microscopy (Utermoehl technique)
Water quality. Sampling Guidance on sampling of drinking water from treatment works and piped distribution systems
Water quality. Biochemical and physiological measurements on fish Sampling of fish, handling preservation samples
Water quality. Biochemical and physiological measurements on fish Determination of ethoxyresorufin-O-deethylase (EROD)
Devices to prevent pollution by backflow of potable water. Unrestricted air gap. Family A. Type A
