Norm

NEN-EN 13295:2004 en

Producten en systemen voor de bescherming en reparatie van betonconstructies - Beproevingsmethoden - Bepaling van de weerstand tegen carbonatatie

49,30

Over deze norm

Status Definitief
Aantal pagina's 15
Commissie Beton
Gepubliceerd op 01-05-2004
Taal Engels
This European Standard specifies an accelerated laboratory method for measuring the resistance against carbon dioxide penetration through repair products and systems, as defined in prEN 1504-3. The method is based on measurement of the depth of carbonation of the sample in a concentrated carbon dioxide atmosphere over a fixed time interval. The method is suitable for assessing the performance of repair grouts, mortars and concretes without a protective coating system applied. The method does not measure the resistance to reduction in pH-value that may occur by absorption of other acidic gases (e.g. SO 2 , HCl ).

Details

ICS-code 91.080.40
91.100.30
Nederlandse titel Producten en systemen voor de bescherming en reparatie van betonconstructies - Beproevingsmethoden - Bepaling van de weerstand tegen carbonatatie
Engelse titel Products and systems for the protection and repair of concrete structures - Test methods - Determination of resistance to carbonation
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