Water quality — Determination of free chlorine and total chlorine — Part 1: Titrimetric method using N,N-diethyl-1,4-phenylenediamine — Technical Corrigendum 1
Edition 1 2001-03
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ISO 7393-1:1985/Cor 1:2001
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ISO 7393-1:1985/Cor 1:2001Water quality — Determination of free chlorine and total chlorine — Part 1: Titrimetric method using N,N-diethyl-1,4-phenylenediamineTechnical Corrigendum 1