BS 3762-3.19 83rd Edition, December 30, 1983
Analysis of Formulated Detergents Part 3: Quantitative Test Methods Section 3.19: Method for Determination of Total Phosphorus Oxide Content
Includes all amendments and changes through Reaffirmation Notice , 1993
Additional Comments: SAME AS ISO 4313
Published By:British Standards Institution (BSI)
Gravimetric method in which phosphates are precipitated in the form of quinoline phosphomolybdate.