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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]

NF T90-020
Testing water - Determination of sodium and potassium - Atomic absorption spectrometry method

Title (German)

WASSERUNTERSUCHUNGEN - BESTIMMUNG VON NATR UM UND KALIUM - SPEKTROMETRISCHE METHODE DURCH ATOMABSORPTION

Edition 1984-08-01

Original language French

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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

NF T90-020 Testing water - Determination of sodium and potassium - Atomic absorption spectrometry method

Want to learn more?

NF T90-020
Testing water - Determination of sodium and potassium - Atomic absorption spectrometry method