Water quality — Determination of free chlorine and total chlorine — Part 1: Titrimetric method using N,N-diethyl-1,4-phenylenediamine
NORM herausgegeben am 26.9.1985
Designation standards: ISO 7393-1:1985
Publication date standards: 26.9.1985
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: International technical standard
Kategorie: Technische Normen ISO