BS EN 725-2:2007 - Advanced technical ceramics. Methods of test for ceramic powders. Determination of impurities in barium titanate

BS EN 725-2:2007

Advanced technical ceramics. Methods of test for ceramic powders. Determination of impurities in barium titanate

Status : Confirmed, Current   Published : November 2007

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This part of EN 725 describes a method for the determination of impurities in barium titanate powders using inductively coupled plasma optical emission spectroscopy (ICP-OES). The method is applicable only to stoichiometric barium titanate. The maximum concentrations measured for each impurity are as follows: Sr 4 mg/g (4 000 ppm) Ca 500 ug/g (500 ppm) K 200 ug/g (200 ppm) Na, Mg, Al, Fe, Nb 100 ?g/g (100 ppm) The minimum concentration or detection limits are from 1 ug/g to 5 ug/g (1 ppm to 5 ppm).




Standard NumberBS EN 725-2:2007
TitleAdvanced technical ceramics. Methods of test for ceramic powders. Determination of impurities in barium titanate
StatusConfirmed, Current
Publication Date30 November 2007
Confirm Date25 June 2019
Normative References(Required to achieve compliance to this standard)ISO/IEC 17025:2005, EN ISO/IEC 17025
Informative References(Provided for Information)No other standards are informatively referenced
ReplacesDD ENV 725-2:1994
International RelationshipsEN 725-2:2007
Draft Superseded By05/30131025 DC
DescriptorsReports, Impurities, Chemical analysis and testing, Calibration, Cermets, Specimen preparation, Emission spectrophotometry, Special ceramics, Titanates, Particulate materials, Testing conditions, Ceramic and glass technology, Ceramics, Barium inorganic compounds, Determination of content
ICS81.060.30
Title in FrenchCéramiques techniques avancées. Méthodes d'essai pour poudres céramiques. Détermination des impuretés dans le titanate de baryum
Title in GermanHochleistungskeramik. Prüfverfahren für keramische Pulver. Bestimmung von Verunreinigungen in Bariumtitanatpulvern
CommitteeRPI/13
ISBN978 0 580 55203 8
PublisherBSI
FormatA4
DeliveryYes
Pages12
File Size256 KB
Price£110.00


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