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SRPS ISO 5521:2011

Fruits, vegetables and derived products — Qualitative method for the detection of sulphur dioxide

Jan 31, 2011

General information

90.93     May 3, 2016

90.20    Apr 15, 2021

ISS

E034-3

International Standard

67.080.01  

English  

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Scope

The method is applicable to products having contents of 2 mg or more per kilogram. It consists in acidification of a test portion and decolourizing by the liberated gas of a starch indicator paper previously coloured blue by a trace of iodine vapour.

Life cycle

NOW

PUBLISHED
SRPS ISO 5521:2011
90.93 Standard confirmed
May 3, 2016

Related project

Adopted from ISO 5521:1981