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BS EN 12697-47:2023

$86.31

Bituminous mixtures. Test methods – Determination of the ash content of natural asphalts

Published By Publication Date Number of Pages
BSI 2023 10
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This document specifies a test method to determine the ash content in natural asphalts (including lake asphalts), binders containing natural asphalts or bitumens. For the method to apply, it is essential that any mineral matter in the binder be finely divided and cannot exceed a mass fraction of 45 %.

PDF Catalog

PDF Pages PDF Title
2 undefined
6 1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Apparatus
7 6 Sample preparation
7 Procedure
8 8 Calculation
9 Precision
9.1 Repeatability
9.2 Reproducibility
10 Test report
BS EN 12697-47:2023
$86.31