AASHTO T 89 - Calibration of Liquid Limit Device

This video provides a summary of test method procedures. For more information on this method, including calculations, please visit the CTTP online training modules here: cttp.uark.edu/online-training...

[@juliocesarchavez3820]

al fin alguien en youtube que enseña como se debe calibrar la altura de caida de la copa casagrande

[@midhunmnair2235]

hi, can u mail the procedure and master instrument used for calibration