Water quality - Sampling - Part 1: Guidance on the design of sampling programmes and sampling techniques (ISO 5667-1:2006)
€50.00
Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 1: Determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate (ISO 10304-1:2007)
€92.00
Water quality - Determination of selected elements by inductively coupled plasma optical emission spectrometry (ICP-OES) (ISO 11885:2007)
€145.00
German standard methods for the examination of water, waste water and sludge - Parameters characterizing effects and substances (group H) - Part 60: Spectrometric determination of the chlorophyll-a concentration in water (H 60)
€98.32
Water quality - Carbon 14 - Test method using liquid scintillation counting (ISO/DIS 13162:2020); German and English version prEN ISO 13162:2020
€105.42
Water quality - Strontium 90 and strontium 89 - Test methods using liquid scintillation counting or proportional counting (ISO/DIS 13160:2020); German and English version prEN ISO 13160:2020
€134.02
Water quality - Gamma-ray emitting radionuclides - Text method using gamma-ray spectrometry (ISO/DIS 10703:2020); German and English version prEN ISO 10703:2020
Water quality - Radon-222 - Part 1: General principles (ISO 13164-1:2013, Corrected version 2013-11-15); German version EN ISO 13164-1:2020
Water quality - Radon-222 - Part 3: Test method using emanometry (ISO 13164-3:2013); German version EN ISO 13164-3:2020
€111.40
Water and soil quality - Determination of the toxic effect of sediment and soil samples on growth, fertility and reproduction of Caenorhabditis elegans (Nematoda) (ISO 10872:2020); German and English version prEN ISO 10872:2021
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); German and English version prEN ISO 21676:2021
€122.34
Treatment of water of swimming pools and baths - Part 5: Combinations of process using bromine as disinfectant, produced by ozonation of bromide-rich water.
€84.58
Codes of practice for drinking water installations - Part 500: Pressure boosting stations with RPM-regulated pumps.
Devices for water treatment - In-situ generation of biocides - Active chlorine generated from sodium chloride by electrolysis.
Wastewater treatment plants - Part 11: General data required; German and English version prEN 12255-11:2021
€77.20
