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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 T90-321 ; NF EN ISO 10707:1998-04-01
"Water quality. Evaluation in an aqueous medium of the ""ultimate"" aerobic biodegrability of organic compounds. Method by analysis of biochemical oxygen demand (closed bottle test)."

Title (German)

WASSERBESCHAFFENHEIT. BESTIMMUNG DER VOLLSTAENDIGEN AEROBEN BIOLOGISCHEN ABBAUBARKEIT ORGANISCHER STOFFE IN EINEM WAESSRIGEN MEDIUM. VERFAHREN MITTELS BESTIMMUNG DES BIOCHEMISCHEN SAUERSTOFFBEDARFS (GESCHLOSSENER FLASCHENTEST). (EUROPAEISCHE NORM EN ISO 10707)

Edition 1998-04-01

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 T90-321 ; NF EN ISO 10707:1998-04-01 "Water quality. Evaluation in an aqueous medium of the ""ultimate"" aerobic biodegrability of organic compounds. Method by analysis of biochemical oxygen demand (closed bottle test)."

Want to learn more?

NF T90-321 ; NF EN ISO 10707:1998-04-01
"Water quality. Evaluation in an aqueous medium of the ""ultimate"" aerobic biodegrability of organic compounds. Method by analysis of biochemical oxygen demand (closed bottle test)."