BS 3762-3.21:1986
$86.31
Analysis of formulated detergents – Quantitative test methods – Method for determination of total silica content
Published By | Publication Date | Number of Pages |
BSI | 1986 | 8 |
This International Standard specifies a gravimetric method for the determination of the total silica content of all types of commercial washing powders, except those which contain acid-insoluble substances other than silica.