Animal and vegetable fats and oils. Determination of phosphorus content - Colorimetric method Ingestion-build-156411 d) Multiple cooking appliance installations

d) Multiple cooking appliance installations in catering establishments and schools

It may be produced by drawing

thereby minimizing risk of product failure

and the leak test with solid PSL aerosol

Animal and vegetable fats and oils. Determination of phosphorus content - Colorimetric method Ingestion-build-156411 d) Multiple cooking appliance installations1 Scope This part of ISO 10540 specifies a colorimetric method for the determination of the phosphorus content of animal and vegetable oils and fats. This method is not suitable for determining the phosphorus content of commercial lecithin as this requires an ashing temperature of 800 C.