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NEN 6480

Water - Titrimetric determination of free and total available chlorine content with iron(II)ammonium sulphate and I-amino-4-diethyl-aminobenzene hydrogen sulphate (N,N-diethyl-p-phenylenediamine (DPD)-sulphate) as indicator
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Current edition

NEN 6480:1982 en
NEN 6480:1982 nl
Amendments and corrections (1)
  • correction
    NEN 6480:1982/C2:1984 nl