[MW:4868] Calibration of MPI yoke and validity.

Good day,

 

I have a query regarding the calibartion of MPI yoke both Electomagnetic & permanent magnetic type.

Does that should hold a Valid calibration certificate by the Third party calibration body or is that ok it has the manufactures certificate showing the weight lifting capacity and other test results.

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Thanks and Regards

Nishad AK

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