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Normas DIN – AENOR
DIN CEN/TS 12390-9:2006-08

DIN CEN/TS 12390-9:2006-08

Testing hardened concrete - Part 9: Freeze-thaw resistance - Scaling; German version CEN/TS 12390-9:2006

Essai du béton durci - Partie 9: Résistance au gel/dégel - Ecaillage; Version allemande CEN/TS 12390-9:2006

Prüfung von Festbeton - Teil 9: Frost- und Frost-Tausalz-Widerstand - Abwitterung; Deutsche Fassung CEN/TS 12390-9:2006

Fecha Anulación:
2017-03 /Withdrawn
Equivalencias internacionales:

CEN/TS 12390-9 (2006-05)

TSE CEN/TS 12390-9 (2012-02-21)

Relación con otras normas DIN:

Reemplaza a: DIN EN 12390-9:2002-05

Resumen:
This European prestandard describes the testing of the freeze-thaw scaling resistance of concrete both with water and with sodium chloride solution. It can be used either to compare new constituents or new concrete compositions against a constituent or a concrete composition that is known to give adequate performance in the local environment or to assess the test results against some absolute numerical values based on local experiences. There are two types of concrete deterioration when a freeze-thaw attack occurs, scaling and internal structural damage. The reference method and the two alternative methods in this part of the European Standard describe the testing for scaling.
Keywords:
Concrete structures, Concretes, Construction, Construction materials, Definitions, Deicing salt, Determination, Evaluations, Frost, Frost resistance, Material testing machines, Production, Sampling methods, Solid concrete, Specification (approval), Specimen preparation, Test certificates, Test equipment, Test specimens, Testing, Verification
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