NF T90-312*NF EN ISO 7827:2013 Water quality - Evaluation of the "ready", "ultimate" aerobic biodegradability of organic compounds in an aqueous medium - Method by analysis of dissolved organic carbon (DOC)
1996NF T90-312:1996 "Water quality. Evaluation in an aqueous medium of the ""ultimate"" aerobic biodegradability of organic compounds. Method by analysis of dissolved organic carbon (doc).".