BS 4427-5:1974

Methods of test for sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use. Determination of particle size distribution.

NORMA vydána dne 7.6.1974

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The information about the standard:

Designation standards: BS 4427-5:1974
Publication date standards: 7.6.1974
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: British technical standard
Kategorie: Technické normy BS

Annotation of standard text BS 4427-5:1974 :

Mechanical sieving of a test portion under fixed conditions and weighing of each of the fractions. Status: Confirmed