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SRPS H.B8.178:1979

Sodium fluoride primarily used for the production of aluminium — Determination of chlorides content — Turbidimetric method

May 16, 1979
May 16, 1979
95.99   Withdrawal of Standard   Dec 20, 2012

General information

95.99     Dec 20, 2012

ISS

B082

International Standard

71.100.10  

Serbian  

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Scope

Applicable to products having a chlorides content, expressed as chlorine, of equal to or more than 0.005 % (m/m). The principle consists in precipitation, in the presence of boric acid, of chloride ions with silver nitrate. Comparison of the opalescence of the test solution with that of standard matching solutions using Nessler tubes against a black background. Turbidimetric evaluation of the mass of precipitate.

Life cycle

NOW

WITHDRAWN
SRPS H.B8.178:1979
95.99 Withdrawal of Standard
Dec 20, 2012

Related project

Adopted from ISO 3566:1976