SNV - SN EN ISO 7393-2
Water quality - Determination of free chlorine and total chlorine - Part 2: Colorimetric method using N,N-diethyl-1,4-phenylenediamine for routine control purposes
active, Most Current
| Organization: | SNV |
| Publication Date: | 1 March 2000 |
| Status: | active |
| Page Count: | 14 |
| ICS Code (Water quality): | 13.060 |
Document History
SN EN ISO 7393-2
March 1, 2000
Water quality - Determination of free chlorine and total chlorine - Part 2: Colorimetric method using N,N-diethyl-1,4-phenylenediamine for routine control purposes
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