
Water quality - Evaluation of the "ready", "ultimate" aerobic biodegradability of organic compounds in an aqueous medium - Method by analysis of dissolved organic carbon (DOC) (ISO 7827:2
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
NF EN ISO 7827:2013 - Identical
NS EN ISO 7827:2012 - Identical
UNE EN ISO 7827:2013 - Identical
UNI EN ISO 7827:2013 - Identical
SS EN ISO 7827 Ed. 2 (2012) - Identical
NBN EN ISO 7827:2013 - Identical
SN EN ISO 7827:2013 - Identical
ONORM EN ISO 7827:2013 - Identical