NS-EN 13791:2019
Current
The latest, up-to-date edition.
Assessment of in-situ compressive strength in structures and precast concrete components
Hardcopy
English
11-01-2019
This document: - gives methods and procedures for the estimation of the in-situ compressive strength and characteristic in-situ compressive strength of concrete in structures and precast concrete components using direct methods (core testing) and indirect methods, e.g. ultra-sonic pulse velocity, rebound number; - provides principles and guidance for establishing the relationships between test results from indirect test methods and the in-situ compressive strength; - provides procedures and guidance for assessing the conformity with the compressive strength class of a recently supplied concrete.
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