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Water quality - Determination of free chlorine and total chlorine - Part 1: Titrimetric method using N,N-diethyl-1,4-phenylenediamine.
STANDARD published on 1.4.2000
Designation standards: DIN EN ISO 7393-1:2000-04
Publication date standards: 1.4.2000
SKU: NS-246776
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: German technical standard
Category: Technical standards DIN
Wasserbeschaffenheit - Bestimmung von freiem Chlor und Gesamtchlor - Teil 1: Titrimetrisches Verfahren mit N,N-Diethyl-1,4-Phenylendiamin.
1.3.1987
WITHDRAWN
1.7.1989
WITHDRAWN
1.2.2001
1.12.2010
WITHDRAWN
1.5.1989
1.12.1980
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Latest update: 2025-04-29 (Number of items: 2 197 611)
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