BS 7020-14:1988, ISO 6831-1986 - Analysis of iron ores. Method for the determination of sodium and/or potassium contents: flame atomic absorption spectrometric method

BS 7020-14:1988, ISO 6831-1986

Analysis of iron ores. Method for the determination of sodium and/or potassium contents: flame atomic absorption spectrometric method

Status : Superseded, Withdrawn   Published : January 1989 Replaced By : BS ISO 13312:1997, BS ISO 13313:1997

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Applicable to sodium or potassium contents in the range 0.002 to 1.0% (m/m) in natural iron ores, and iron ore concentrates and agglomerates, including sinter products.




Standard NumberBS 7020-14:1988, ISO 6831-1986
TitleAnalysis of iron ores. Method for the determination of sodium and/or potassium contents: flame atomic absorption spectrometric method
StatusSuperseded, Withdrawn
Publication Date31 January 1989
Withdrawn Date15 August 1997
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
Replaced ByBS ISO 13312:1997, BS ISO 13313:1997
International RelationshipsISO 6831:1986
Draft Superseded By82/71250 DC
DescriptorsIron ores, Sodium, Potassium, Flame photometry, Atomic absorption spectrophotometry, Absorption spectrophotometry, Spectrophotometry, Determination of content, Chemical analysis and testing, Extraction methods of analysis, Precision, Test equipment, Specimen preparation, Testing conditions, Calibration, Concentration (chemical), Concentrates, Conglomerates, Sintered products, Spectrochemical analysis, Standard solutions, Statistical methods of analysis
ICS73.060.10
Title in FrenchAnalyse des minerais de fer. Méthode de dosage du sodium et/ou du potassium: méthode par spectrométrie d'absorption atomique dans la flamme
Title in GermanAnalyse von Eisenerzen. Verfahren zur Bestimmung des Natrium- und/oder Kaliumgehaltes; flammenatomabsorptionsspektrometrisches Verfahren
CommitteeISE/58
ISBN0 580 16894 8
PublisherBSI
FormatA4
DeliveryNo
Pages12
File Size1.089 MB
Price£182.00


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