I.S. EN ISO 7899-1:1999现行
Water Quality - Detection and Enumeration of Intestinal Enterococci Part 1: Miniaturized Method (most Probable Number) for Surface and Waste Water
出版：National Standards Authority of Ireland
专家解读视频
Defines a miniaturized procedure for detecting and enumerating major intestinal enterococci in surface and waste water by inoculation in a liquid medium. Applies to all kinds of surface and waste waters, especially those rich in suspended matter.
NF EN ISO 7899-1:1999 - Identical
ONORM EN ISO 7899-1:2000 - Identical
DIN EN ISO 7899-1 (1999-07) - Identical
BS EN ISO 7899-1:1999 - Identical
SN EN ISO 7899-1:1999 - Identical
NEN EN ISO 7899-1:1998 - Identical
SS EN ISO 7899-1 Ed. 1 (1999) - Identical
ISO 7899-1:1998 - Identical
UNE EN ISO 7899-1:1999 - Identical
NS EN ISO 7899-1 Ed. 1 (1998) - Identical
NBN EN ISO 7899-1:1999 - Identical
UNI EN ISO 7899-1:2001 - Identical
