Methods of test for boric acid, boric oxide, diRsodium tetraborates, sodium perborates and crude sodium borates for industrial use - Determination of sodium oxide and boric oxide contents and loss on ignition of disodium tetraborates
This International Standard specifies methods for the determination of the sodium oxide and boric oxide contents and of the loss on ignition of disodium tetraborates for industrial use, in their various states of hydration.