BS 6049-6:1988

Methods of test for tea. Determination of acid-insoluble ash.

NORMA vydána dne 30.6.1988

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The information about the standard:

Designation standards: BS 6049-6:1988
Publication date standards: 30.6.1988
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: British technical standard
Kategorie: Technické normy BS

Annotation of standard text BS 6049-6:1988 :

Treatment of the total ash with hydrochloric acid solution, filtration and heating at 525°C to constant mass. Status: Confirmed