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ISO 6439:1990-ed.2.0
Water quality — Determination of phenol index — 4-Aminoantipyrine spectrometric methods after distillation
Automatically translated name:
Water quality -- Determination of phenol index -- 4-Aminoantipyrine spectrometric methods after distillation
STANDARD published on 24.5.1990
The information about the standard:
Designation standards: ISO 6439:1990-ed.2.0
Publication date standards: 24.5.1990
SKU: NS-433870
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: International technical standard
Category: Technical standards ISO
The category - similar standards:
Annotation of standard text ISO 6439:1990-ed.2.0 :
Description / Abstract: Gives procedures for drinking waters, surface waters, brines (saline waters), domestic waters and industrial waters. After a preliminary distillation the test sample are analysed according to specific application by direct colorimetric method and by chloroform extraction method.
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