Betekenis van:
sieve out

Voorbeeldzinnen

1. Grain measurements are taken on wholly milled rice by the following method:(a) take a sample representative of the batch;(b) sieve the sample so as to retain only whole grains, including immature grains;(c) carry out two measurements of 100 grains each and work out the average;(d) express the results in millimetres, rounded off to one decimal place.
2. Insofar as relevant, finely grind and mix thoroughly each laboratory sample using a process that has been demonstrated to achieve complete homogenisation (e.g. ground to pass a 1 mm sieve); samples have to be dried before grinding if moisture content is too high. Perform a blank analysis by carrying out the entire analytical procedure omitting only the sample.