DIN EN ISO 7899-2 (2000-11)现行
Water quality - Detection and enumeration of intestinal enterococci Part 2: Membrane filtration method (ISO 7899-2:2000); English version of DIN EN ISO 7899-2
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
SN EN ISO 7899-2:2000 - Identical
UNI EN ISO 7899-2:2003 - Identical
I.S. EN ISO 7899-2:2000 - Identical
NS EN ISO 7899-2 Ed. 1 (2000) - Identical
UNE EN ISO 7899-2:2001 - Identical
ISO 7899-2:2000 - Identical
SS EN ISO 7899-2 Ed. 1 (2000) - Identical
NEN EN ISO 7899-2:2000 - Identical
BS EN ISO 7899-2:2000 - Identical
ONORM EN ISO 7899-2:2000 - Identical
NBN EN ISO 7899-2:2000 - Identical
NF EN ISO 7899-2:2000 - Identical
