I.S. EN 16301:2021
Current
The latest, up-to-date edition.
Natural stone test methods - Determination of sensitivity to accidental staining
Hardcopy , PDF
English
11-04-2021
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
European foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Apparatus
6 Preparation of specimens
7 Procedure
8 Evaluation of staining and expression of the result
9 Precision
10 Test report
Annex A (normative) Specification of staining agents
Annex B (informative) Colour pictures to facilitate the evaluation of staining
Bibliography
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