BS EN 12697-21:2020
$86.31
Bituminous mixtures. Test methods – Indentation using plate specimens
| Published By | Publication Date | Number of Pages |
| BSI | 2020 | 12 |
This document specifies a test method for measuring the indentation of mastic asphalt when it is penetrated at a given temperature, load and for a fixed time period by a standardized cylindrical indentor pin with a circular flat-ended base. This document applies to mastic asphalt with aggregates of maximum nominal size less than or equal to 16 mm.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | National foreword |
| 5 | European foreword |
| 6 | 1 Scope 2 Normative references 3 Terms and definitions 4 Apparatus 4.1 Moulding of test plates of mastic asphalt 4.2 Apparatus for the indentation test 4.2.1 System for the load transmission |
| 7 | 4.2.2 Apparatus for measuring indentation 4.2.3 Apparatus for temperature regulation 5 Sampling and preparation of laboratory sample 5.1 Sampling 5.2 Preparation of the samples |
| 8 | 6 Procedure 6.6 Test conditions 7 Calculation and expression of results |
| 9 | 8 Precision 9 Test report |
| 10 | Bibliography |
