Validation Balance

sorry for the double post but I do not know the correct section

Currently I run manually all calculations that are made in the press of the balance (average of weights and standard deviation).
Is there any certification that I can lift this practice?
Incidentally it is a simple calculator. It should already be a validated system. Or am I wrong?

I would check that the printer was capable of performing this calculations accurately during OQ. For further assurance you re-check periodically, but I am not sure of any value in this.

Kind regards

David

Dr David Trew

David Trew Consulting Ltd

Thanks David.
But…
Perhaps the calculation is done directly by the balance.

Weight 1 Weight 2 weight 3 … Average weights

Yes, I was just suggesting a way of assuring the accuracy of the printout as per your original post

Kind regards

David