
Water quality - Evaluation in an aqueous medium of the "ultimate" aerobic biodegradability of organic compounds - Method by analysis of dissolved organic carbon (DOC)
出版:International Organization for Standardization

专家解读视频
SS EN ISO 7827-1 Ed. 1 (1998) - Identical
AS 4351.2-1996 - Equivalent
SS EN ISO 7827:1996 - Identical
UNE EN ISO 7827:1996 - Identical
NS EN ISO 7827 Ed. 1 (1996) - Identical
PN EN ISO 7827:2001 - Identical
UNI EN ISO 7827:1998 - Identical
NF EN ISO 7827:1996 - Identical
NBN EN 29439:1993 - Identical
I.S. EN ISO 7827:1996 - Identical
DIN 38412-24 (1981-04) - Identical
NBN EN ISO 7827:1996 - Identical
ONORM EN ISO 7827:1996 - Identical
DIN EN ISO 7827 (1996-04) - Identical
BS 6068-5.6:1996 (Dual Number) - Identical
BS EN ISO 7827:1996 - Identical
NEN EN ISO 7827:1996 - Identical
SN EN ISO 7827:1997 - Identical
KS I ISO 7827:2008 - Identical
UNE 55729:1987 - Identical