
Water quality - Test for inhibition of oxygen consumption by activated sludge for carbonaceous and ammonium oxidation
出版:International Organization for Standardization

专家解读视频
NS EN ISO 8192 Ed. 2 (2007) - Identical
KS I ISO 8192:2010 - Identical
I.S. EN ISO 8192:1995 - Identical
DIN EN ISO 8192 (2007-05) - Identical
UNI EN ISO 8192:2007 - Identical
NFT 90 340:1986 - Similar
NBN EN 29439:1993 - Identical
SS EN ISO 8192 Ed. 2 (2007) - Identical
BS 6068-5.7:1987 - Identical
NBN EN ISO 8192:2007 - Identical
SN EN ISO 8192:2007 - Identical
NEN EN ISO 8192:2007 - Identical
BS EN ISO 8192:2007 - Identical
ONORM EN ISO 8192:2007 - Identical
NF EN ISO 8192:2007 - Identical
PN EN ISO 8192:2007 - Identical
UNE EN ISO 8192:2007 - Identical