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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 304
Surface active agents; Determination of surface tension by drawing up liquid films

Title (German)

Grenzflächenaktive Stoffe; Bestimmung der Oberflächenspannung durch Aufziehen flüssiger Filme

Responsible national committee

NA 062-05-63 AA - Application technology test methods for surfactants

Responsible international committee

ISO/TC 91 - Surface active agents

Edition 1985-12

Original language English

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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

ISO 304 Surface active agents; Determination of surface tension by drawing up liquid films

Responsible national committee

Responsible international committee

Jenny Zais

Want to learn more?

ISO 304
Surface active agents; Determination of surface tension by drawing up liquid films