• Hydrogen Technologies Standards form the basic framework for market ramp-up

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  • Climate change Standards and specifications support climate targets

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  • Smart Farming Standards and specifications are drivers for the digitalization of agriculture

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Publications of ISO/TC 147/SC 2

ISO 19340 2017-10 Standards Water quality - Determination of dissolved perchlorate - Method using ion chromatography (IC) More  Order from DIN Media
ISO 20179 2005-10 Standards Water quality - Determination of microcystins - Method using solid phase extraction (SPE) and high performance liquid chromatography (HPLC) with ultraviolet (UV) detection More  Order from DIN Media
ISO 20595 2018-01 Standards 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) More  Order from DIN Media
ISO 20596-1 2018-06 Standards Water quality - Determination of cyclic volatile methylsiloxanes in water - Part 1: Method using purge and trap with gas chromatography-mass spectrometry (GC-MS) More  Order from DIN Media
ISO 20596-2 2021-01 Standards Water quality - Determination of cyclic volatile methylsiloxanes in water - Part 2: Method using liquid-liquid extraction with gas chromatography-mass spectrometry (GC-MS) More  Order from DIN Media
ISO 21253-1 2019-08 Standards Water quality - Multi-compound class methods - Part 1: Criteria for the identification of target compounds by gas and liquid chromatography and mass spectrometry More  Order from DIN Media
ISO 21253-2 2019-08 Standards Water quality - Multi-compound class methods - Part 2: Criteria for the quantitative determination of organic substances using a multi-compound class analytical method More  Order from DIN Media
ISO 21458 2008-12 Standards Water quality - Determination of glyphosate and AMPA - Method using high performance liquid chromatography (HPLC) and fluorometric detection More  Order from DIN Media
ISO 21675 2019-10 Standards Water quality - Determination of perfluoroalkyl and polyfluoroalkyl substances (PFAS) in water - Method using solid phase extraction and liquid chromatography-tandem mass spectrometry (LC-MS/MS) More  Order from DIN Media
ISO 21676 2018-10 Standards 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 More  Order from DIN Media

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