BS 5688-27:1986

BS 5688-27:1986


Full Specification Given Below:

Standard BS 5688-27:1986
Title Identifier Methods of test for orthoboric acid (boric acid), $7Idi$7Rboron trioxide (boric oxide), $7Idi$7Rsodium tetraborates, sodium perborates and crude sodium borates for industrial use. Determination of total and alkali-soluble silica contents of crude sodium b