Testing hardened concrete - Part 4: Compressive strength - Specification for testing machines
This document specifies the requirements for the performance of compression testing machines for the measurement of the compressive strength of concrete.
ΚΩΔΙΚΟΣ ΠΡΟΪΟΝΤΟΣ:
CYS EN 12390-4:2019
This document specifies the requirements for the performance of compression testing machines for the measurement of the compressive strength of concrete.