The upcoming USP update, eff, Dec 1st, 2013 has added repeatability and Accuracy tests.
In Accuracy, it states:
The accuracy of a balance is satisfactory if its weighing value, when tested with a suitable weight, is within 0.10% of the test weight value.
we are having 4 place balances.
My question is:
with this, change, does it mean, we can not weigh less than 1 g on this balance, and will need 5 place balance to weigh less than 1 g?
Thanks in advance