Monday, April 19, 2010

RE: [MW:4869] Calibration of MPI yoke and validity.

In house is acceptable with a written calibration procedure. Permanent magnet type shall be calibrated ( check magnetic power) prior to use on daily base, and electromagnetic type on yearly basis.

From: materials-welding@googlegroups.com [mailto:materials-welding@googlegroups.com] On Behalf Of Nishad AK
Sent: Monday, April 19, 2010 2:06 PM
To: materials-welding@googlegroups.com
Subject: [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.

--
Thanks and Regards

Nishad AK


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