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BS EN ISO 3262-3:2023

BS EN ISO 3262-3:2023

$86.31

Extenders. Specifications and methods of test – Blanc fixe

Published By Publication Date Number of Pages
BSI 2023 14
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This document specifies requirements and corresponding methods of test for blanc fixe.

PDF Catalog

PDF Pages PDF Title
2 National foreword
4 European foreword
6 Foreword
7 1 Scope
2 Normative references
3 Terms and definitions
8 4 Requirements and test methods
5 Sampling
6 Determination of BaSO4 content (gravimetric)
6.1 General
9 6.2 Reagents
6.2.5 Fusion mixture
6.3 Apparatus
6.3.2 Sintered-silica crucible
6.3.4 Muffle furnace
10 6.4 Procedure
6.5 Expression of results
11 7 Determination of BaSO4 content (X-ray fluorescent analysis)
7.1 General
7.2 Reagents
7.3 Apparatus
7.3.1 Wavelength dispersive X-ray fluorescence spectrometer
7.3.2 Platinum crucible
7.3.3 Muffle furnace
7.4 Procedure
7.5 Expression of results
8 Test report
13 Bibliography

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BS EN ISO 3262-3:2023
$86.31