ISO 7393-1

Water quality - Determination of free chlorine and total chlorine - Part 1: Titrimetric method using N,N-diethyl-1,4-phenylenediamine
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Current edition

NEN-EN-ISO 7393-1:2000 en
ISO 7393-1:1985 en
Amendments and corrections (2)
  • correction
    NEN-EN-ISO 7393-1:2000/C1:2001 en
  • correction
    ISO 7393-1:1985/Cor 1:2001 en