ISO 1920-7:2004 Preview
Testing of concrete -- Part 7: Non-destructive tests on hardened concrete
This standard was last reviewed and confirmed in 2014. Therefore this version remains current.
ISO 1920-7:2004 specifies non-destructive test methods for use on hardened concrete.
The methods included are: a) determination of rebound number; b) determination of ultrasonic pulse velocity; and c) determination of pull-out force.