General Metrology Forum

ACCURACY DIFFRENCE BETWEEN MASTER CALIBRATION EQUIPMENT AND UNDER CALIBRATION EQUIPMENT

 
Picture of KHALID SULMAN SHABBIR
ACCURACY DIFFRENCE BETWEEN MASTER CALIBRATION EQUIPMENT AND UNDER CALIBRATION EQUIPMENT
by KHALID SULMAN SHABBIR - Friday, February 12, 2010, 1:04 PM
 
WHAT SHOULD BE THE ACCURACY DIFFRENCE BETWEEN MASTER CALIBRATION EQUIPMENT AND UNDER CALIBRATION EQUIPMENT. IS IT TRUE THAT MASTER CALIBRATION EQUIPMENT SHOULD BE THREE TIMES ACCURATE THAN THE UNDER TEST EQUIPMENT?