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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]

ASTM D 4251
Standard Test Method for Active Matter in Anionic Surfactants by Potentiometric Titration

Title (German)

Bestimmung synthetischer anionischer Bestandteile in Reinigungsmitteln mittels potentiometrischer Titration

Edition 1989

Original language English

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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

ASTM D 4251 Standard Test Method for Active Matter in Anionic Surfactants by Potentiometric Titration

Want to learn more?

ASTM D 4251
Standard Test Method for Active Matter in Anionic Surfactants by Potentiometric Titration