Wastewater treatment plants - Part 16: Physical (mechanical) filtration; German and English version prEN 12255-16:2019
€84.58
Water quality - Determination of biochemical oxygen demand after n days (BOD) - Part 1: Dilution and seeding method with allylthiourea addition (ISO 5815-1:2019); German version EN ISO 5815-1:2019
€111.40
Water quality - Determination of the toxic effect of sediment on the growth behaviour of Myriophyllum aquaticum (ISO 16191:2013)
€105.42
Water quality - Sampling - Part 1: Guidance on the design of sampling programmes and sampling techniques (ISO/DIS 5667-1:2019); German and English version prEN ISO 5667-1:2019
€134.02
Water quality - Lead-210 - Test method using liquid scintillation counting (ISO 13163:2013); German version EN ISO 13163:2019
€98.32
Water quality - Guidance for rapid radioactivity measurements in nuclear or radiological emergency situation (ISO/DIS 22017:2019); German and English version prEN ISO 22017:2019
Chlorinators for water treatment - Technical requirements for equipment, installation and operation.
Waste water; indicating labels
€24.39
Influence of materials on water intended for human consumption - Influence due to migration - Part 4: Test method for water treatment membranes; German and English version prEN 12873-4:2020
Submerged Membrane Bioreactor (MBR) technology; English version CEN/TR 15897:2018
€112.15
Rainwater harvesting systems - Part 100: Regulations in connection with DIN EN 16941-1
€128.22
German standard methods for the examination of water, waste water and sludge - Anions (group D) - Part 52: Photometric determination of dissolved chromium(VI) in water (D 52)
Wastewater treatment plants - Principles for the design of structures and technical equipment - Part 11: Dosing plant
€63.27
German standard methods for the examination of water, waste water and sludge - Parameters characterizing effects and substances (group H) - Part 59: Determination of adsorbable organically bound fluorine, chlorine, bromine and iodine (AOF, AOCl, AOBr, AOI) using combustion and subsequent ion chromatographic measurement (H 59)
German standard methods for the examination of water, waste water and sludge - General information (group A) - Part 71: Equivalence of two analysis methods based on the comparison of analysis results (A 71)
