
Water quality - Test for inhibition of oxygen consumption by activated sludge for carbonaceous and ammonium oxidation (ISO 8192:2007)
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
ISO 8192:2007 - Identical
SS EN ISO 8192 Ed. 2 (2007) - Identical
UNE EN ISO 8192:2007 - Identical
BS EN ISO 8192:2007 - Identical
ONORM EN ISO 8192:2007 - Identical
I.S. EN ISO 8192:1995 - Identical
NBN EN ISO 8192:2007 - Identical
UNI EN ISO 8192:2007 - Identical
NF EN ISO 8192:2007 - Identical
NS EN ISO 8192 Ed. 2 (2007) - Identical
SN EN ISO 8192:2007 - Identical
NEN EN ISO 8192:2007 - Identical