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Standards [Pre-order]

DIN EN ISO 23695
Water quality - Determination of ammonium nitrogen in water - Small-scale sealed tube method (ISO 23695:2023); German version EN ISO 23695:2025

Title (German)

Wasserbeschaffenheit - Bestimmung von Ammonium-Stickstoff in Wasser - Küvettentest (ISO 23695:2023); Deutsche Fassung EN ISO 23695:2025

Responsible national committee

NA 119-09-02 AA - Chemical-physical methods including quality assurance  

Responsible european committee

CEN/TC 230 - Water analysis  

Responsible international committee

ISO/TC 147/SC 2 - Physical, chemical and biochemical methods  

Edition 2026-06
Original language German
Price from 90.50 €
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Table of contents

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Ralph Dominik

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