ISO 6835:1981

Name: ISO 6835:1981
Brand: ISO
SKU: ISO 6835:1981
Price: 53.24 EUR
Availability: InStock
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Surface active agents — Washing powders — Determination of total boron content — Titrimetric method

Publication date: Apr 1, 1981

General information

Current stage: 90.93 Standard confirmed Nov 1, 2024

Originator: ISO

Owner: ISO/TC 91 Surface active agents

Type: International Standard

ICS: 71.100.40 Surface active agents

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Status: Published

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Languages: French English

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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

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