I.S. EN 13791:2019
Current
The latest, up-to-date edition.
Assessment of in-situ compressive strength in structures and precast concrete components
Hardcopy , PDF
English
08-09-2019
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.
Dates of withdrawal of national standards are available from NSAI.
European foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions, symbols and abbreviations
4 Investigation objective and test parameters
5 Test regions, test locations and number of tests
6 Core testing and the determination of the in situ compressive strength
7 Initial evaluation of the data set
8 Estimation of compressive strength for structural assessment of an existing structure
9 Assessment of compressive strength class of concrete in case of doubt
Annex A (informative) Guidance on undertaking an investigation
Annex B (informative) Example of a generic relationship between rebound number and
compressive strength class
Bibliography
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