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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
More information

Standards [CURRENT]

UNE-EN 14671
Characterization of sludges - Pre-treatment for the determination of extractable ammonia using 2 mol/l potassium chloride

Edition 2007-02-28

Original language Spanish

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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

UNE-EN 14671 Characterization of sludges - Pre-treatment for the determination of extractable ammonia using 2 mol/l potassium chloride

Want to learn more?

UNE-EN 14671
Characterization of sludges - Pre-treatment for the determination of extractable ammonia using 2 mol/l potassium chloride