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ISO 7875-2:1984

Water quality — Determination of surfactants — Part 2: Determination of non-ionic surfactants using Dragendorff reagent
1 dhj 1984

General information

90.93     4 pri 2023

ISO

ISO/TC 147/SC 2

International Standard

13.060.50  

frëngjisht   anglisht  

Buying

Publikuar

Language in which you want to receive the document.

Scope

Applies to the determination of low concentrations of bismuth active substances. The method is suitable for influents and effluents of sewage treatment plants and waste water. When investigating surface waters it may be necessary to handle large sample volumes.

Life cycle

NOW

PUBLISHED
ISO 7875-2:1984
90.93 Standard confirmed
4 pri 2023

National adoptions

SSH ISO 7875-2:2000  
DPS

Cilësi e ujit - Përcaktimi i lëndëve me aktivitet sipërfaqësor (detergjenteve) - Pjesa 2: Përcaktimi i detergjenteve jo-jonik duke përdorur reaktivin Dragendorff

60.60 Standard published

DPS/KT 230 më tepër