Projekta Nr.LVS EN 12504-4:2021
NosaukumsThis document specifies a method for the determination of the velocity of propagation of pulses of ultrasonic longitudinal waves in hardened concrete, which is used for a number of applications.
Reģistrācijas numurs (WIID)68189
Darbības sfēraThis document specifies a method for the determination of the velocity of propagation of pulses of ultrasonic longitudinal waves in hardened concrete, which is used for a number of applications.
StatussStandarts spēkā
ICS grupa91.100.30