ISO 5809:1982

Starches and derived products — Determination of sulphated ash

Publication date: Dec 1, 1982

General information

Current stage: 90.93 Effective date: Feb 3, 2021

Originator: ISO

Owner: ISO/TC 93

Type: International Standard

ICS: 67.180.20

Languages: French English

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Status: Published

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Scope

Incineration of a test portion, in the presence of sulphuric acid, at a temperature of 525 25 °C. The result is expressed as a percentage by mass either of the product as received or on dry basis.

Life cycle

NOW

PUBLISHED
ISO 5809:1982
90.93 Standard confirmed
Feb 3, 2021

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