BS 5659-7:1987, ISO 5438-1985 - Methods of test for acid-grade fluorspar. Determination of silica content

BS 5659-7:1987, ISO 5438-1985

Methods of test for acid-grade fluorspar. Determination of silica content

Status : Withdrawn   Published : June 1987

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Applies also to ceramic-grade fluorspar.




Standard NumberBS 5659-7:1987, ISO 5438-1985
TitleMethods of test for acid-grade fluorspar. Determination of silica content
StatusWithdrawn
Publication Date30 June 1987
Withdrawn Date15 May 1991
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
International RelationshipsISO 5438
Draft Superseded By86/52810 DC
DescriptorsFluorspar, Halide minerals, Non-metalliferous minerals, Minerals, Determination of content, Silicon dioxide, Concentration (chemical), Chemical analysis and testing, Spectrophotometry, Reduction methods, Complexing methods, Testing conditions, Calibration
ICS73.080
Title in FrenchMéthode d'essai des spaths fluor pour la fabrication de l'acide fluorhydrique. Dosage de la silice
Title in GermanVerfahren zur Pruefung von Flussspat zur Herstellung von Flusssaeure. Bestimmung des Siliziumgehalts
ISBN0 580 15936 1
PublisherBSI
FormatA4
DeliveryNo
Pages8
File Size367.9 KB
Price£110.00


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