Standard weights used in production

GOOD VALIDATION PRACTICE (cGVP) EQUIPMENT VALIDATION
1

Dear All,

Can anybody tell me, which class of std weights used in production for verification of weighing balance?

Regards

Prashant Mhetre

2

Dear sir,
as per my knowledge, class of standard weight depends upon sensitivity of your balance and your required accuracy.
if you need higher accuracy (as in analytical balances), better you should use E2 grade standard weights.
but, for other balances (500 g and above weighable), use can use F1 grade weights.

Regards
Veerraju