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

Standards [CURRENT]

ISO 19493
Water quality - Guidance on marine biological surveys of hard-substrate communities

Title (German)

Wasserbeschaffenheit - Anleitung für meeresbiologische Untersuchungen von Hartsubstratgemeinschaften

Responsible national committee

NA 119-01-03 AA - Water quality (CEN/TC 230, ISO/TC 147)

Responsible international committee

ISO/TC 147/SC 5 - Biological methods

Edition 2007-06

Original language English

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Table of contents

PDF (EN)

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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

ISO 19493 Water quality - Guidance on marine biological surveys of hard-substrate communities

Responsible national committee

Responsible international committee

Ralph Dominik

Want to learn more?

ISO 19493
Water quality - Guidance on marine biological surveys of hard-substrate communities