BS 4258-8:1978, ISO 3707-1976 - Methods of test for phosphoric acid (orthophosphoric acid) for industrial use. Determination of calcium content (flame atomic absorption method)

BS 4258-8:1978, ISO 3707-1976

Methods of test for phosphoric acid (orthophosphoric acid) for industrial use. Determination of calcium content (flame atomic absorption method)

Status : Confirmed, Current   Published : January 1978

Format
PDF

Format
HARDCOPY



Determination of calcium content down to 10 mg/kg by photometric measurement of absorption of the 422.7 line emitted by a hollow cathode calcium lamp. Also for use in the food industry.




Standard NumberBS 4258-8:1978, ISO 3707-1976
TitleMethods of test for phosphoric acid (orthophosphoric acid) for industrial use. Determination of calcium content (flame atomic absorption method)
StatusConfirmed, Current
Publication Date31 January 1978
Confirm Date01 July 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
DescriptorsCalibration, Absorption spectrophotometry, Industrial, Quantitative analysis, Determination of content, Chemical analysis and testing, Flame photometry, Calcium, Phosphoric acid
ICS71.060.30
Title in FrenchMéthodes d'essai de l'acide phosphorique (acide orthophosphorique) à usage industriel. Dosage du calcium (méthode par absorption atomique dans la flamme)
Title in GermanPruefmethoden fuer Phosphorsaeure (Orthophosphorsaeure) in industrielle Anwendung. Bestimmung des Kalkgehaltes (Verfahren durch Flammenatomabsorption)
CommitteeCII/37
ISBN0 580 09938 5
PublisherBSI
FormatA4
DeliveryYes
Pages12
File Size386.4 KB
Price£110.00


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