BS 2690-104:1983 - Methods of testing water used in industry. Silica: reactive, total and suspended

BS 2690-104:1983

Methods of testing water used in industry. Silica: reactive, total and suspended

Status : Confirmed, Current   Published : November 1983

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Reactive silica by formation of molybdosilicic acid, reduction to molybdenum blue and spectrophotometric measurement. Applicable to up to 50 $Gmg of SiO$d2 in up to 100 ml. Total silica by prior fusion to reactive silica. Applicable to up to 50 $Gmg of SiO$d2 in up to 50 ml. Suspended silica by prior filtration and fusion. Applicable to up to 50 $Gmg of SiO$d2 in up to 1 L.




Standard NumberBS 2690-104:1983
TitleMethods of testing water used in industry. Silica: reactive, total and suspended
StatusConfirmed, Current
Publication Date30 November 1983
Confirm Date01 May 2017
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
DescriptorsChemical analysis and testing, Determination of content, Suspensions (chemical), Water, Water testing, Melting, Silicon dioxide, Spectrophotometry, Colorimetry, Filtration, Quantitative analysis, Calibration, Evaporation residue determination, Industrial, Insoluble matter determination, Interferences (chemical)
ICS13.060.25
13.060.50
Title in FrenchMéthodes d'essai de l'eau à usage industriel. Silice: réactive, totale et en suspension
Title in GermanPruefverfahren fuer Wasser fuer industrielle Zwecke. Siliziumdioxid: reaktiv, total und suspendiert
CommitteeEH/3
ISBN0 580 11741 3
PublisherBSI
FormatA4
DeliveryYes
Pages12
File Size269.4 KB
Price£110.00


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