BS 5688-3:1979

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.

NORMA vydána dne 28.2.1979

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The information about the standard:

Designation standards: BS 5688-3:1979
Note: NEPLATNÁ
Publication date standards: 28.2.1979
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: British technical standard
Kategorie: Technické normy BS