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Re: [MW:14435] Uncertainity calculation in Tensile test

By Materials & Welding
Dear Megnath,
                   Just follow ISO guide on Uncertainty Measurement. In simple steps:
1. Take atleast five readings for the required parameters (n=5)
2. Calculate, Mean & Standard Deviation
3. Take machine uncertainty given in calibration certificate
4. Combine and calculate Combined Uncertainty.

2012/5/31 Lab <lab@cochinshipyard.com>
Dear friends,
 
Can any one spare the Uncertainty Measurement of tensile test (Tensile strength, % Elongation etc) using UTM. This is just to understand before NABL Accreditation.
 
Regards,
A Megnath
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regards,
Harish.

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