BS 5688-24:1981

Methods of test for boric acid, boric oxide, disodium tetraborates, sodium perborates and crude sodium borates for industrialuse. Determination of alkali-soluble copper and manganese contents of crude sodium borates.

NORMA vydána dne 30.10.1981

The information about the standard:

Designation standards: BS 5688-24:1981
Note: NEPLATNÁ
Publication date standards: 30.10.1981
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategorie: Technické normy BS