ISO 5515:1979

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

Publication date: 1 shk 1979

General information

Current stage: 90.93 Effective date: 13 jan 2022

Originator: ISO

Owner: ISO/TC 34/SC 3

Type: International Standard

ICS: 67.080.01

Gjuha: frëngjisht anglisht

Buying

Statusi: Publikuar

PDF - 4 749 Lekë

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Scope

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.

Life cycle

NOW

PUBLISHED
ISO 5515:1979
90.93 Standard confirmed
13 jan 2022

REVISED BY

ABANDON
ISO/WD 5515

ABANDON
ISO/PWI 5515

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