BS EN 16140:2019
$102.76
Natural stone test methods. Determination of sensitivity to changes in appearance produced by thermal cycles
Published By | Publication Date | Number of Pages |
BSI | 2019 | 20 |
This document specifies a method to assess possible alterations of natural stones (mainly visible sensitivity to oxidation processes) under the effect of sudden changes in temperature (thermal shock).
PDF Catalog
PDF Pages | PDF Title |
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2 | undefined |
7 | 1 Scope 2 Normative references 3 Terms and definitions 4 Symbols and abbreviations 5 Principle 6 Apparatus 7 Preparation of specimens 7.1 Sampling |
8 | 7.2 Test specimens 7.2.1 Surface finish 7.2.2 Dimensions 8 Test procedures 8.1 Control measurements before cycling 8.2 Description of the cycles 8.3 Control measurements after cycling |
11 | 9 Expression of results 10 Test report |
13 | Annex A (informative)Examples of evaluation codes for changes of aspect |
19 | Annex B (informative)Adapted thermal shock test |