The percentages of defective pulses in a consignment shall be determined as follows:
(a) |
Prepare a working sample by measuring off from the quantity of the sample from which the stones, sand and foreign matter have been removed as contemplated in regulation 19. |
(b) |
Obtain a working sample of at least 500 g of pulses. |
(c) |
Remove all defective pulses separately from the working sample and determine the respective masses thereof. |
(d) |
Express the respective masses thus determined, as percentages of the mass of the applicable working sample. |
(e) |
Such percentages shall respectively represent the percentage of defective pulses in the consignment concerned. |