ISO 5515:1979

Fruits, vegetables and derived products — Decomposition of organic matter prior to analysis — Wet method

NORMA vydaná dňa 1.2.1979

Anglicky -
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Anglicky -

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Francúzsky -

Elektronické PDF (54.80 EUR)

Francúzsky -

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The information about the standard:

Designation standards: ISO 5515:1979
Publication date standards: 1.2.1979
The number of pages: 3
Approximate weight : 9 g (0.02 lbs)
Country: International technical standard
Kategória: Technické normy ISO

Annotation of standard text ISO 5515:1979 :

Description / Abstract: The method consists in heating a test portion until all organic matter is decomposed and a clear solution is obtained, either with sulphuric acid and nitric acid and in certain cases with hydrogen peroxide, or with sulphuric acid and nitric acid with the addition of perchloric acid.