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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]

BS ISO 3629
Photography. Processing chemicals. Specifications for potassium metabisulfite

Title (German)

Photographie. Chemikalien fuer die Photographie. Spezifikationen fuer Kaliummetabisulfit

Edition 2002-05-21

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

BS ISO 3629 Photography. Processing chemicals. Specifications for potassium metabisulfite

Want to learn more?

BS ISO 3629
Photography. Processing chemicals. Specifications for potassium metabisulfite