Agricultural Product Standards Act, 1990 (Act No. 119 of 1990)RegulationsRegulations relating to the Grading, Packing and Marking of Soft Wheat intended for sale in the Republic of South AfricaPart VI : Determination of Percentage Deviations19. Determination of the percentage foreign matter |
The percentage foreign matter in a consignment of wheat is determined as follows:
| (a) | Obtain a working sample of at least 100 g from a screened sample. |
| (b) | Remove all foreign matter by hand and determine the mass thereof. |
| (c) | Express the mass thus determined as a percentage of the mass of the working sample. |
| (d) | Such percentage represents the percentage foreign matter in the consignment concerned. |