ISO 7875-2:1984

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

Publication date: 1 dhj 1984

General information

Current stage: 90.93 Effective date: 4 pri 2023

Originator: ISO

Owner: ISO/TC 147/SC 2

Type: International Standard

ICS: 13.060.50

Gjuha: frëngjisht anglisht

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Statusi: Publikuar

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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

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