AFNOR - NF EN ISO 7393-2
Water quality - Determination of free chlorine and total chlorine - Part 2 : colorimetric method using N,N-dialkyl-1,4-phenylenediamine, for routine control purposes
active, Most Current
| Organization: | AFNOR |
| Publication Date: | 21 March 2018 |
| Status: | active |
| ICS Code (Examination of water for chemical substances): | 13.060.50 |
Document History
NF EN ISO 7393-2
March 21, 2018
Water quality - Determination of free chlorine and total chlorine - Part 2 : colorimetric method using N,N-dialkyl-1,4-phenylenediamine, for routine control purposes
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