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Displaying 73-84 of 92 results.
LVS EN 18110:2025
standard
EN
Water quality – Assessment of damage to fish passing through pumping stations and hydropower plants – Methods based on live fish passage survival test and blade strike model
29.76 €
LVS EN ISO 19040-1:2022
standard
EN
Water quality - Determination of the estrogenic potential of water and waste water - Part 1: Yeast estrogen screen (Saccharomyces cerevisiae) (ISO 19040-1:2018)
24.60 €
LVS EN ISO 19040-2:2022
standard
EN
Water quality - Determination of the estrogenic potential of water and waste water - Part 2: Yeast estrogen screen (A-YES, Arxula adeninivorans) (ISO 19040-2:2018)
26.12 €
LVS EN ISO 19040-3:2022
standard
EN
Water quality - Determination of the estrogenic potential of water and waste water - Part 3: In vitro human cell-based reporter gene assay (ISO 19040-3:2018)
23.38 €
LVS EN ISO 19340:2018
standard
EN
Water quality - Determination of dissolved perchlorate - Method using ion chromatography (IC) (ISO 19340:2017)
19.44 €
LVS EN ISO 20227:2017
standard
EN
Water quality - Determination of the growth inhibition effects of waste waters, natural waters and chemicals on the duckweed Spirodela polyrhiza - Method using a stock culture independent microbiotest (ISO 20227:2017)
18.53 €
LVS EN ISO 20236:2022
standard
EN
Water quality - Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TNb) and dissolved bound nitrogen (DNb) after high temperature catalytic oxidative combustion (ISO 20236:2018)
18.53 €
LVS EN ISO 20236:2024
standard
EN
Water quality - Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TNb) and dissolved bound nitrogen (DNb) after high temperature catalytic oxidative combustion (ISO 20236:2024)
18.53 €
LVS EN ISO 20595:2022
standard
EN
Water quality - Determination of selected highly volatile organic compounds in water - Method using gas chromatography and mass spectrometry by static headspace technique (HS-GC-MS) (ISO 20595:2018)
20.34 €
LVS EN ISO 20596-2:2022
standard
EN
Water quality - Determination of cyclic volatile methylsiloxanes in water - Part 2: Method using liquid-liquid extraction with gas chromatography-mass spectrometry (GC-MS) (ISO 20596-2:2021)
17.61 €
LVS EN ISO 21253-1:2020
standard
EN
Water quality - Multi-compound class methods - Part 1: Criteria for the identification of target compounds by gas and liquid chromatography and mass spectrometry (ISO 21253-1:2019)
19.44 €
LVS EN ISO 21253-2:2020
standard
EN
Water quality - Multi-compound class methods - Part 2: Criteria for the quantitative determination of organic substances using a multi-compound class analytical method (ISO 21253-2:2019)
13.97 €