Taimse Materjali Kontrolli Keskuses on kasutusel seade, millega saab proovi jagada kaheksaks osaks, proov jaotub tsentrist hargneva 8 toru kaudu. See on proovi analüüsiks ettevalmistamise seade.
From the sifted sample, a sample of 50 to 100 grammes shall be taken using a separator. ... The apparatus to be used for the operations referred to in 1, 2 and 3 is as follows:
(a) sample separator, e.g. a conical or grooved apparatus;
(b) precision or assay balance;
(c) sieves with apertures of ...
