本文件规定了测定硬化混凝土抗压正割弹性模量的方法，该方法可用于浇筑或取自结构的试样。交叉引用:EN 12390-1EN 12390-2EN 12390-3EN 12390-4EN 12504-1:2009EN ISO 9513ISO 9513EN 12350-1购买本文件时提供的所有现行修订版均包含在购买本文件中。

This document specifies the method for the determination of the secant modulus of elasticity in compression of hardened concrete on test specimens which can be cast or taken from a structure.Cross References:EN 12390-1EN 12390-2EN 12390-3EN 12390-4EN 12504-1:2009EN ISO 9513ISO 9513EN 12350-1All current amendments available at time of purchase are included with the purchase of this document.