0

ISO 6835:1981

Surface active agents — Washing powders — Determination of total boron content — Titrimetric method ISO 6835:1981

Publication date:   Apr 1, 1981

General information

90.93   Standard confirmed   Nov 1, 2024

ISO

ISO/TC 91 Surface active agents

International Standard

71.100.40   Surface active agents

Buying

Published

Language in which you want to receive the document.

Scope

From an aqueous aolution of a sample the phosphates are removed by passing the solution over an ion-exchange resin. Then a boric acid mannitol complex is formed and titrated.

Life cycle

NOW

PUBLISHED
ISO 6835:1981
90.93 Standard confirmed
Nov 1, 2024




Access Genorma App Everywhere

Get fast and easy access to top European and International standards (EN, ISO, IEC) via your mobile phone, tablet or the web.

Google Play App Store Web Version