BS 6986-4:1990

Analysis of instant tea. Method for determination of total ash.

NORMA vydaná dňa 30.11.1990

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The information about the standard:

Designation standards: BS 6986-4:1990
Publication date standards: 30.11.1990
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: British technical standard
Kategória: Technické normy BS

Annotation of standard text BS 6986-4:1990 :

Destruction of organic matter by treatment with hydrochloric acid solution and heating at 550°C. Status: Under Review