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Hydrogen Technologies Standards form the basic framework for market ramp-up
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Climate change Standards and specifications support climate targets
More information
Smart Farming Standards and specifications are drivers for the digitalization of agriculture
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Draft standard [New]

DIN EN ISO 9697
Water quality - Gross beta activity - Test method using thick source (ISO/DIS 9697:2025); German and English version prEN ISO 9697:2025

Title (German)

Wasserbeschaffenheit - Gesamt-Beta-Aktivität - Dickschichtverfahren (ISO/DIS 9697:2025); Deutsche und Englische Fassung prEN ISO 9697:2025

Edition 2026-01

Publication 2025-12-05

Public enquiry period until 2026-02-05

Original language German , English

Price from 87.90 €

Read draft and comment Order from DIN Media

Table of contents

PDF (DE,EN)

Contact

Sophie Charlott Wittstock

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10787 Berlin

Tel.: +49 30 2601-2732
Fax: +49 30 2601-42732

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Terminology

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

Climate change Standards and specifications support climate targets

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

DIN EN ISO 9697 Water quality - Gross beta activity - Test method using thick source (ISO/DIS 9697:2025); German and English version prEN ISO 9697:2025

Responsible national committee

Responsible european committee

Responsible international committee

Sophie Charlott Wittstock

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DIN EN ISO 9697
Water quality - Gross beta activity - Test method using thick source (ISO/DIS 9697:2025); German and English version prEN ISO 9697:2025