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ISO 7899-1:1998

Действует
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 — 24 стр.
ISO 7899-1:1998/Cor.1:2000
Действует
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; Technical Corrigendum 1 — 1 стр.