NF EN ISO 7899-1:1999现行
Water Quality - Detection And Enumeration Of Intestinal Enterococci In Surface And Waste Water - Part 1: Miniaturized Method (most Probable Number) By Inoculation In Liquid Medium
出版：Association Francaise de Normalisation
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. Not intended for drinking water and other kind of water where the guideline count is under 15 per 100 ml.
REPLACES NFT 90-432
SN EN ISO 7899-1:1999 - Identical
BS EN ISO 7899-1:1999 - Identical
DIN EN ISO 7899-1 (1999-07) - Identical
ONORM EN ISO 7899-1:2000 - Identical
UNI EN ISO 7899-1:2001 - Identical
NBN EN ISO 7899-1:1999 - Identical
I.S. EN ISO 7899-1:1999 - Identical
NS EN ISO 7899-1 Ed. 1 (1998) - Identical
UNE EN ISO 7899-1:1999 - Identical
ISO 7899-1:1998 - Identical
SS EN ISO 7899-1 Ed. 1 (1999) - Identical
NEN EN ISO 7899-1:1998 - Identical
