SN EN 12504-2 : 2012
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
TESTING CONCRETE IN STRUCTURES - PART 2: NON-DESTRUCTIVE TESTING - DETERMINATION OF REBOUND NUMBER
01-01-2022
01-12-2013
Specifica un metodo per determinare il numero di rimbalzo Di un'area di indurito concreto utilizzare una molla guidato Martello di acciaio. Il numero di rimbalzo determinato da questo Il metodo può essere stato solito valutare l'uniformità di Calcestruzzo in situ, per delineare zone o aree di Qualità povera o deteriorato calcestruzzo in strutture.
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