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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 EN ISO 7393-1 ; BS 6068-2.25:1986-11-28
Water quality. Determination of free chlorine and total chlorine. Titrimetric method using N,N-diethyl-1,4-phenylenediamine

Title (German)

Wasserbeschaffenheit. Bestimmung von freiem Chlor und Gesamtchlor. Titrimetrisches Verfahren mit N,N-Diethyl-1, 4-Phenylendiamin

Edition 1986-11-28

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 EN ISO 7393-1 ; BS 6068-2.25:1986-11-28 Water quality. Determination of free chlorine and total chlorine. Titrimetric method using N,N-diethyl-1,4-phenylenediamine

Want to learn more?

BS EN ISO 7393-1 ; BS 6068-2.25:1986-11-28
Water quality. Determination of free chlorine and total chlorine. Titrimetric method using N,N-diethyl-1,4-phenylenediamine