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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 T90-103-2 ; NF EN 1899-2:1998-05-01
Water quality - Determination of biochemical oxygen demand after n days (BODn) - Part 2: method for undiluted samples

Title (German)

WASSERBESCHAFFENHEIT- BESTIMMUNG DES BIOCHEMISCHEN SAUERSTOFFBEDARFS NACH N TAGEN (BSBn) - TEIL 2: VERFAHREN FUER UNVERDUENNTE PROBEN

Edition 1998-05-01

Original language French

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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

NF T90-103-2 ; NF EN 1899-2:1998-05-01 Water quality - Determination of biochemical oxygen demand after n days (BODn) - Part 2: method for undiluted samples

Want to learn more?

NF T90-103-2 ; NF EN 1899-2:1998-05-01
Water quality - Determination of biochemical oxygen demand after n days (BODn) - Part 2: method for undiluted samples