BS EN 196-2:2013 - Method of testing cement. Chemical analysis of cement

BS EN 196-2:2013

Method of testing cement. Chemical analysis of cement

Status : Current, Under review   Published : June 2013

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This European Standard specifies the methods for the chemical analysis of cement. This document describes the reference methods and, in certain cases, an alternative method which can be considered to be equivalent. In the case of a dispute, only the reference methods are used. An alternative performance-based method using X-ray fluorescence (XRF) is described for SiO2, Al2O3, Fe2O3, CaO, MgO, SO3, K2O, Na2O, TiO2, P2O5, Mn2O3, SrO, Cl and Br. When correctly calibrated according to the specified procedures and reference materials, it provides a method equivalent to the reference methods but has not been validated for use yet as a reference procedure for conformity and dispute purposes. It can be applied to other relevant elements when adequate calibrations have been established. This method is based on beads of fused sample and analytical validation using certified reference materials, together with performance criteria. A method based on pressed pellets of un-fused sample can be considered as equivalent, providing that the analytical performance satisfies the same criteria. Any other methods may be used provided they are calibrated, either against the reference methods or against internationally accepted reference materials, in order to demonstrate their equivalence. This document describes methods which apply principally to cements, but which can also be applied to their constituent materials. They can also be applied to other materials, the standards for which call up these methods. Standard specifications state which methods are to be used.




Standard NumberBS EN 196-2:2013
TitleMethod of testing cement. Chemical analysis of cement
StatusCurrent, Under review
Publication Date30 June 2013
Normative References(Required to achieve compliance to this standard)ISO 385, ISO 835, ISO Guide 30, ISO Guide 31, EN 196-7
Informative References(Provided for Information)ISO 5725-1, ISO/TR 12389
ReplacesBS EN 196-2:2005
International RelationshipsEN 196-2:2013
DescriptorsCement and concrete technology, Cements, Chemical analysis and testing, Testing conditions, Calibration, Construction materials, Determination of content
ICS91.100.10
Title in FrenchMéthodes d'essais des ciments. Analyse chimique des ciments
Title in GermanPrüfverfarhen für Zement. Chemische Analyse von Zement
CommitteeB/516/12
ISBN978 0 580 78941 0
PublisherBSI
FormatA4
DeliveryYes
Pages78
File Size1.408 MB
Price£274.00


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