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ISO 763:1982

Fruit and vegetable products — Determination of ash insoluble in hydrochloric acid

Mar 1, 1982
95.99   Withdrawal of Standard   Nov 19, 2003

General information

95.99     Nov 19, 2003

ISO

ISO/TC 34/SC 3

International Standard

67.080.01  

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Scope

The method serves for the determination of siliceous impurities, together with the silica endogenous to the plant. It cancels and replaces ISO Recommendation R 763-1971, of which it constitutes a technical revision. It consists in incinerating of a test portion at 525 °C, and separating of the mineral matter insoluble in dilute hydrochloric acid solution. The method for the determination of mineral impurities, generally originating from the soil, is described in ISO 762.

Life cycle

NOW

WITHDRAWN
ISO 763:1982
95.99 Withdrawal of Standard
Nov 19, 2003

REVISED BY

ABANDON
ISO/CD 763

PUBLISHED
ISO 763:2003