AASHTO R 33-03 (2008)
Standard Recommended Practice for Calibrating the Reference Load Cell Used for Reference Calibrations for Falling Weight Deflectometer
standard by American Association of State and Highway Transportation Officials, 08/01/2008
The reference load cell is a precision instrument that requires regular and thorough calibration.
It is essential that the reference load cell be calibrated using a testing machine that is properly maintained and accurately calibrated.
The reference load cell and its cable, and the associated signal conditioner are considered a system of instruments, which are to be calibrated together and used together.
Product Details
Published: 08/01/2008 Number of Pages: 4File Size: 1 file , 280 KB