BS 5688-10:1979
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use Determination of matter insoluble in alkaline medium and preparation of test solutions of crude sodium borates
Hardcopy , PDF
01-12-2011
English
28-02-1979
Describes the methods to apply in analysis of crude sodium borates to determine matter insoluble in alkaline medium and to prepare the solutions intended for the determination of impurities soluble under these conditions. Includes sections on principle, reagents, apparatus and procedure.
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