ISO 6637:1984

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This standard was last reviewed and confirmed in 2022. Therefore this version remains current.

Abstract Preview

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.

General information^

Status : Published

Publication date : 1984-05
Edition : 1

Number of pages : 5
Technical Committee
:
ISO/TC 34/SC 3

Fruits and vegetables and their derived products
ICS :

67.080.01

Fruits, vegetables and derived products in general