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SRPS ISO 6637:2011

Fruits, vegetables and derived products — Determination of mercury content — Flameless atomic absorption method

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 consists in decomposing of organic matter in a sulfuric-nitric acid medium, reducing of mercury(II) to metallic mercury by the action of tin(II)chloride, entraining of the mercury vapour by a current of air and determing in an enclosed apparatus.

Life cycle

NOW

PUBLISHED
SRPS ISO 6637:2011
90.93 Standard confirmed
May 3, 2016

Related project

Adopted from ISO 6637:1984