BS 4993-2:1974 - Methods of test for aluminium fluoride for industrial use. Determination of iron content

BS 4993-2:1974

Methods of test for aluminium fluoride for industrial use. Determination of iron content

Status : Confirmed, Current   Published : February 1974

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Dissolution of a test portion after alkaline or acid fusion and reduction of iron (III) to iron (II) with hydroxylammonium chloride. Formation of the iron (II) 1,10-phenanthroline complex and photometric measurement at 510 nm.




Standard NumberBS 4993-2:1974
TitleMethods of test for aluminium fluoride for industrial use. Determination of iron content
StatusConfirmed, Current
Publication Date28 February 1974
Confirm Date01 June 2016
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
Draft Superseded By71/53613 DC
DescriptorsAluminium inorganic compounds, Fluorides, Determination of content, Iron, Photometry (chemical analysis), Test equipment, Calibration, Specimen preparation, Solutions
ICS71.060.50
Title in FrenchMethodes d'essai pour fluorure d'aluminium a usage industriel. Determination de la teneur en fer
Title in GermanVerfahren zur Pruefung von Aluminiumfluorid fuer den industriellen Gebrauch. Bestimmung des Eisengehalts
CommitteeCII/24
ISBN0 580 08095 1
PublisherBSI
FormatA4
DeliveryYes
Pages12
File Size405.6 KB
Price£110.00


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