Projects of ISO/TC 147/SC 2

DIN EN ISO 20595 2021-05-03 Wasserbeschaffenheit - Bestimmung ausgewählter leichtflüchtiger organischer Verbindungen in Wasser - Verfahren mittels Gaschromatographie und Massenspektrometrie nach statischer Headspacetechnik (HS-GC-MS) More  Comment 
DIN EN ISO 20236 2021-05-03 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); German version EN ISO 20236:2021 More  Comment 
DIN EN ISO 17294-2 2020-12-17 Wasserbeschaffenheit - Anwendung der induktiv gekoppelten Plasma-Massenspektrometrie (ICP-MS) - Teil 2: Bestimmung von ausgewählten Elementen einschließlich Uran-Isotope More  Comment 
ISO/DIS 17294-2 2020-12-03 Water quality - Application of inductively coupled plasma mass spectrometry (ICP-MS) - Part 2: Determination of selected elements including uranium isotopes More  Comment 
DIN EN ISO 21676 2020-12-02 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 version EN ISO 21676:2021 More  Comment 
DIN EN ISO 21253-2 2016-08-09 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); German version EN ISO 21253-2:2019 More  Comment 
DIN EN ISO 21253-1 2016-08-09 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); German version EN ISO 21253-1:2019 More  Comment 
DIN ISO 17378-1 2014-09-22 Water quality - Determination of arsenic and antimony - Part 1: Method using hydride generation atomic fluorescence spectrometry (HG-AFS) (ISO 17378-1:2014) More  Comment