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EN ISO 12677:2011

Current
Current

The latest, up-to-date edition.

Chemical analysis of refractory products by X-ray fluorescence (XRF) - Fused cast-bead method (ISO 12677:2011)
Published date

01-10-2011

Foreword
1 Scope
2 Normative references
3 Types of material
4 Principle
5 Apparatus
6 Sample grinding
7 Loss on ignition (and/or drying)
8 Flux
9 Fusion casting procedures
10 Calibration
11 Corrections
12 Reproducibility and repeatability
13 Accuracy determined by certified reference materials
14 Definitions of limits of detection
15 Test report
Annex A (normative) - Calibration range and required detection
        limits
Annex B (normative) - Corrections for tungsten carbide grinding
        media
Annex C (informative) - Examples of fluxes/flux ratios
Annex D (normative) - Examples of CRM to be used to check
        synthetic calibrations
Annex E (normative) - Examples of SeRM
Annex F (normative) - Equation for theoretical calculations
Annex G (normative) - Certified reference materials (CRMs)
Annex H (normative) - Method of inter-element correction
        used to compensate for the effects of co-existing
        components when using SeRM for calibration
Annex I (normative) - Standard deviations achieved with
        certified reference materials
Bibliography

ISO 12677:2011 specifies a method for the chemical analysis of refractory and technical ceramic raw materials, intermediates and products, by means of the X-ray fluorescence (XRF) fused cast-bead method. Typical materials that can be analysed by ISO 12677:2011 are given in Clause 3. ISO 12677:2011 is not applicable to non-oxide materials, such as silicon carbides or nitrides, etc. The method is applicable to a wide range of materials containing a wide range of elements.

Committee
CEN/TC 187
DevelopmentNote
Supersedes PREN ISO 12677. (10/2011)
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Current

05/30136954 DC : 0 EN 15309 - CHARACTERIZATION OF WASTE AND SOIL - DETERMINATION OF ELEMENTAL COMPOSITION BY X-RAY FLUORESCENCE
BS EN 15309:2007 Characterization of waste and soil. Determination of elemental composition by X-ray fluorescence
DIN EN 12698-1 E : 2007 CHEMICAL ANALYSIS OF NITRIDE BONDED SILICON CARBIDE REFRACTORIES - PART 1: CHEMICAL METHODS
BS EN 725-4:2006 Advanced technical ceramics. Methods of test for ceramic powders Determination of oxygen content in aluminium nitride by XRF analysis
DIN EN 1402-3:2004-01 UNSHAPED REFRACTORY PRODUCTS - PART 3: CHARACTERIZATION AS RECEIVED
EN 12698-2:2007 Chemical analysis of nitride bonded silicon carbide refractories - Part 2: XRD methods
DIN EN 12698-1:2007-06 Chemical analysis of nitride bonded silicon carbide refractories - Part 1: Chemical methods
EN 12698-1:2007 Chemical analysis of nitride bonded silicon carbide refractories - Part 1: Chemical methods
DIN EN 12698-2:2007-06 Chemical analysis of nitride bonded silicon carbide refractories - Part 2: XRD methods
I.S. EN 725-4:2006 ADVANCED TECHNICAL CERAMICS - METHODS OF TEST FOR CERAMIC POWDERS - PART 4: DETERMINATION OF OXYGEN CONTENT IN ALUMINIUM NITRIDE BY XRF ANALYSIS
05/30112821 DC : 0 EN 12698 - CHEMICAL ANALYSIS OF NITRIDE BONDED SILICON CARBIDE REFRACTORIES
DIN EN 15309 E : 2007 CHARACTERIZATION OF WASTE AND SOIL - DETERMINATION OF ELEMENTAL COMPOSITION BY X-RAY FLUORESCENCE
05/30134544 DC : 0 EN 23698 - CHEMICAL ANALYSIS OF NITRIDE BONDED SILICON CARBIDE REFRACTORIES
DIN EN 725-4:2006-07 Advanced technical ceramics - Methods of test for ceramic powders - Part 4: Determination of oxygen content in aluminium nitride by XRF analysis
DIN EN 12698-2 E : 2007 CHEMICAL ANALYSIS OF NITRIDE BONDED SILICON CARBIDE REFRACTORIES - PART 2: XRD METHODS
BS EN 12698-1:2007 Chemical analysis of nitride bonded silicon carbide refractories Chemical methods
BS EN 12698-2:2007 Chemical analysis of nitride bonded silicon carbide refractories XRD methods
I.S. EN 1402-3:2003 UNSHAPED REFRACTORY PRODUCTS - PART 3: CHARACTERIZATION AS RECEIVED
UNI EN 725-4 : 2006 ADVANCED TECHNICAL CERAMICS - METHODS OF TEST FOR CERAMIC POWDERS - PART 4: DETERMINATION OF OXYGEN CONTENT IN ALUMINIUM NITRIDE BY XRF ANALYSIS
08/30195061 DC : DRAFT DEC 2008 BS EN ISO 1927-3 - UNSHAPED REFRACTORY MATERIALS - PART 3: CHARACTERIZATION AS RECEIVED
I.S. CEN/TS 15418:2006 METHODS OF TEST FOR DENSE REFRACTORY PRODUCTS - GUIDELINES FOR TESTING THE CORROSION OF REFRACTORIES CAUSED BY LIQUIDS
I.S. EN 15309:2007 CHARACTERIZATION OF WASTE AND SOIL - DETERMINATION OF ELEMENTAL COMPOSITION BY X-RAY FLUORESCENCE
BS EN 1402-3:2003 Unshaped refractory products Characterization as received
EN 1402-3:2003 Unshaped refractory products - Part 3: Characterization as received
EN 15309:2007 Characterization of waste and soil - Determination of elemental composition by X-ray fluorescence
EN 725-4:2006 Advanced technical ceramics - Methods of test for ceramic powders - Part 4: Determination of oxygen content in aluminium nitride by XRF analysis
DIN EN 15309:2007-08 Characterization of waste and soil - Determination of elemental composition by X-ray fluorescence
CEN/TS 15418:2006 Methods of test for dense refractory products - Guidelines for testing the corrosion of refractories caused by liquids

AS 2503.6-2007 Refractories and refractory materials - Chemical analysis Refractories, refractory mortars and silicate materials - Determination of major and minor elements - Wavelength dispersive X-ray fluorescence spectrometry using lithium borate fusion
ISO 565:1990 Test sieves — Metal wire cloth, perforated metal plate and electroformed sheet — Nominal sizes of openings
ISO Guide 35:2017 Reference materials Guidance for characterization and assessment of homogeneity and stability
ISO 21068-2:2008 Chemical analysis of silicon-carbide-containing raw materials and refractory products Part 2: Determination of loss on ignition, total carbon, free carbon and silicon carbide, total and free silica and total and free silicon
ISO 3534-2:2006 Statistics Vocabulary and symbols Part 2: Applied statistics
ISO 21068-1:2008 Chemical analysis of silicon-carbide-containing raw materials and refractory products Part 1: General information and sample preparation
ISO 21068-3:2008 Chemical analysis of silicon-carbide-containing raw materials and refractory products Part 3: Determination of nitrogen, oxygen and metallic and oxidic constituents
ISO 26845:2008 Chemical analysis of refractories General requirements for wet chemical analysis, atomic absorption spectrometry (AAS) and inductively coupled plasma atomic emission spectrometry (ICP-AES) methods

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