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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 A20-411 ; NF ISO 9035:1989-11-01
Iron ores. Determination of acid-soluble iron(II) content. Titrimetric method

Title (German)

EISENERZE. BESTIMMUNG VON SAEURELOESLICHEM EISEN(II). TITRIMETRISCHES VERFAHREN

Edition 1989-11-01

Original language French

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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

NF A20-411 ; NF ISO 9035:1989-11-01 Iron ores. Determination of acid-soluble iron(II) content. Titrimetric method

Want to learn more?

NF A20-411 ; NF ISO 9035:1989-11-01
Iron ores. Determination of acid-soluble iron(II) content. Titrimetric method