Symbol 1586 from ISO 7000 - Title/Meaning: Sieve adjustment <br>
Function/description: To identify the control that adjusts the sieve to allow larger or smaller kernels of grain to fall through the sieve. To indicate the operational status of the sieve.
<b>Vectorization: </b> <a href="//commons.wikimedia.org/wiki/User:Mrmw" title="User:Mrmw">Mrmw</a>
2004-01-15
Own work  using: <span class="url"><a rel="nofollow" class="external text" href="https://www.iso.org/obp/graphics/grs/47019a92-e5c4-4efa-9913-e8fa7f4c8720_200.png">iso.org/obp/graphics/grs/47019a92-e5c4-4efa-9913-e8fa7f4c8720 200.png</a></span>