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09/30187541 DC : 0

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

BS EN 15991 - TESTING OF CERAMIC AND BASIC MATERIALS - DIRECT DETERMINATION OF MASS FRACTIONS OF IMPURITIES IN POWDERS AND GRANULES OF NON-OXIDIC CERAMIC RAW AND BASIC MATERIALS BY INDUCTIVELY COUPLED PLASMA OPTICAL EMISSION SPECTROSCOPY (ICP OES) WITH ELECTROTHERMAL VAPORISATION (ETV)
Available format(s)

Hardcopy , PDF

Superseded date

02-28-2011

Language(s)

English

Foreword
1 Scope
2 Principle
3 Fundamentals
4 Apparatus
5 Reagents and auxiliary material
6 Sampling and sample preparation
7 Calibration
8 Procedure
9 Wave length and working range
10 Calculation of the results and evaluation
11 Report of the results
12 Precision
13 Test report
Annex A (informative) - Results of interlaboratory study
Annex B (informative) - Wavelength and working range
Annex C (informative) - Possible Interferences and their
        elimination
Annex D (informative) - Information regarding the evaluation
        of the uncertainty of the mean value
Annex E (informative) - Commercial certified reference
        materials
Annex F (informative) - Information regarding the validation
        of an analytical method based on liquid standards at
        the example of SiC and graphite
Bibliography

BS EN 15991

Committee
RPI/1
DocumentType
Draft
Pages
30
PublisherName
British Standards Institution
Status
Superseded
SupersededBy

Standards Relationship
PREN 15991 : DRAFT 2014 Identical

ISO/IEC Guide 98:1993 Guide to the expression of uncertainty in measurement (GUM)
ISO 5022:1979 Shaped refractory products Sampling and acceptance testing
ISO 5725-4:1994 Accuracy (trueness and precision) of measurement methods and results Part 4: Basic methods for the determination of the trueness of a standard measurement method
ISO 5725-2:1994 Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method
ISO 8656-1:1988 Refractory products Sampling of raw materials and unshaped products Part 1: Sampling scheme

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