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ISO 3593:1981

Starch — Determination of ash

Oct 1, 1981

General information

90.93     Feb 3, 2021

ISO

ISO/TC 93

International Standard

67.180.20  

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Scope

Incineration of a test portion at a temperature of 900 °C, until complete disappearance of the carbon in the residue. The method specifies a procedure for the evaluation of natural and added mineral substances together. It applies to contents up to 2 %. It does not apply to hydrolysis products nor to oxidized starches, nor to other products containing more than 0,2 % of chloride. In other cases, see ISO 5809.

Life cycle

NOW

PUBLISHED
ISO 3593:1981
90.93 Standard confirmed
Feb 3, 2021

National adoptions

Starch - Determination of ash (ISO 3593:1981)

95.99   Withdrawal of Standard

E034-4 more

Starch - Determination of ash (ISO 3593:1981)

90.93   Standard confirmed

E034-4 more