13.060.50 Examination of water for chemical substances
Displaying 61-72 of 358 results.
LVS ISO 7150-2:2004 L
standard
LV
Water quality - Determination of ammonium - Part 2 : Automated spectrometric method
18.22 €
ISO 7393-1:1985
standard
EN
Water quality Determination of free chlorine and total chlorine
68.85 €
ISO 7393-1:1985/Cor 1:2001
corrigendum
EN
0.00 €
ISO 7393-2:1985
standard
EN
Water quality Determination of free chlorine and total chlorine
68.85 €
ISO 7393-2:2017
standard
EN
Water quality Determination of free chlorine and total chlorine
139.82 €
ISO 7393-3:1990
standard
EN
Water quality Determination of free chlorine and total chlorine
68.85 €
LVS EN ISO 7393-1:2001
standard
EN
Water quality - Determination of free chlorine and total chlorine - Part 1: Titrimetric method using N, N-diethyl-1, 4-phenylenediamine
11.25 €
LVS EN ISO 7393-2:2001
standard
EN
Water quality - Determination of free chlorine and total chlorine - Part 2: Colorimetric method using N, N-diethyl-1, 4-phenylenediamine for routine control purposes
11.25 €
LVS EN ISO 7393-2:2018
standard
EN
Water quality - Determination of free chlorine and total chlorine - Part 2: Colorimetric method using N,N-dialkyl-1,4-phenylenediamine, for routine control purposes (ISO 7393-2:2017)
17.61 €
LVS EN ISO 7393-3:2001
standard
EN
Water quality - Determination of free chlorine and total chlorine - Part 3: Iodometric titration method for the determination of total chlorine
11.25 €
LVS ISO 7393-3:1990
standard
EN
Water quality - Determination of free chlorine and total chlorine - Part 3: Iodometric titration method for the determination of total chlorine
7.59 €
LVS prEN ISO 7393-1:1999
standard
EN
Water quality - Determination of free chlorine and total chlorine - Part 1: Titrimetric method using N, N-diethyl-1, 4-phenylenediamine
10.02 €