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SRPS ISO 6490-1:2001

Animal feeding stuffs — Determination of calcium content — Part 1: Titrimetric method

Dec 15, 2001
Dec 15, 2001

General information

90.93     Aug 31, 2012

ISS

E034-4/PKS E034-10

International Standard

65.120  

Serbian  

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Scope

The method is applicable to products having contents greater than 1 g/kg. It consists in ashing of a test portion, treatment of the ash with hydrochloric acid and precipitation of the calcium as calcium oxalate, dissolution of the precipitation in sulfuric acid and titration with standard volumetric potassium permanganate solution of the oxalic acid formed.

Life cycle

NOW

PUBLISHED
SRPS ISO 6490-1:2001
90.93 Standard confirmed
Aug 31, 2012

Related project

Adopted from ISO 6490-1:1985