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Displaying 7981-7992 of 28935 results. Export to excel
LVS ISO 7890-3:1988 A
standard
EN
Water quality - Determination of nitrate - Part 3: Spectrometric method using sulfosalicylic acid
8.81 €
LVS ISO 7890-3:2002 L
standard
EN, LV
Water quality - Determination of nitrate - Part 3: Spectrometric method using sulfosalicylic acid
16.86 €
LVS EN ISO 7899-1:1998 A
standard
EN
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
16.40 €
LVS EN ISO 7899-1:1998 A /AC:2002
corrigendum
EN
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
0.00 €
LVS EN ISO 7899-1:2006 +AC A/L
standard
EN, LV
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
29.16 €
LVS EN ISO 7899-1:2006 +AC L
standard
LV
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
27.78 €
LVS EN ISO 7899-2:2001 A
standard
EN
Water quality - Detection and enumeration of intestinal enterococci - Part 2: Membrane filtration method
11.25 €
LVS EN ISO 7899-2:2006 A/L
standard
EN, LV
Water quality - Detection and enumeration of intestinal enterococci - Part 2: Membrane filtration method
19.58 €
LVS EN ISO 7899-2:2006 L
standard
LV
Water quality - Detection and enumeration of intestinal enterococci - Part 2: Membrane filtration method
18.22 €
LVS EN ISO 7899-3:2025
standard
EN
Water quality - Enumeration of intestinal enterococci - Part 3: Most probable number method (ISO 7899‑3:2025)
14.87 €
LVS EN ISO 7906:2023
standard
EN
Leather - Tests for colour fastness - General principles of testing (ISO 7906:2022)
13.97 €
LVS EN ISO 7921:2024
standard
EN
Ophthalmic optics and instruments - Near reading charts (ISO 7921:2024)
13.97 €