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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]

OENORM M 6231
Ecological survey of standing surface waters

Title (German)

Ökologische Untersuchung von stehenden Gewässern

Edition 2023-04-01

Original language German

Price from 385.75 €

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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

OENORM M 6231 Ecological survey of standing surface waters

Want to learn more?

OENORM M 6231
Ecological survey of standing surface waters